Synopsys, Inc. v. Lee et al
Filing
60
MEMORANDUM OPINION. Signed by District Judge T. S. Ellis, III on 11/15/17. (pmil, )
THE UNITED STATES DISTRICT COURT
FOR THE EASTERN DISTRICT OF VIRGINIA
Alexandria Division
SYNOPSYS, INC.,
Plaintiff,
v.
JOSEPH MATAL, 1 et al.,
Defendants.
)
)
)
)
)
)
)
Case No. 1:17-cv-517
MEMORANDUM OPINION
This is an Administrative Procedure Act (“APA”) 2 appeal from a decision by the Director
of the United States Patent & Trademark Office (“PTO”), vacating an order granting ex parte
reexamination of Patent No. 6,240,376 (“’376 Patent”), owned by intervenor defendant, Mentor
Graphics Corporation (“Mentor”). Specifically, the PTO Director vacated its order granting ex
parte reexamination of the ’376 Patent on the ground that the statutory estoppel provisions of the
Leahy Smith America Invents Act (“AIA”) 3 prohibited Synopsys, Inc. (“Synopsys”) from
bringing its reexamination request. The PTO and Mentor seek dismissal of this appeal on several
grounds, including: (i) the Director’s decision is not “final agency action” under the APA; and
(ii) the substantive statute precludes judicial review of the Director’s decision. These issues have
been fully briefed and argued and are now ripe for disposition. For the reasons that follow, the
appeal must be dismissed.
1
Although plaintiff initially brought this case against Michelle Lee as Director of the United States Patent &
Trademark Office, it is appropriate to take judicial notice of the fact that Joseph Matal has replaced Michelle Lee as
the current Director. See Rule 201, Fed. R. Evid.
2
5 U.S.C. §§ 701-06.
3
35 U.S.C. §§ 321 et seq.
I.
Because the issues presented involve a third party’s ability to challenge the validity of
issued patents, it is appropriate to begin with a description of the two mechanisms Congress has
established for third parties to challenge issued patents.
Congress established the first
mechanism—the ex parte reexamination process—when it enacted the 1980 Act to Amend the
Patent and Trade Mark Laws. 4 The ex parte reexamination process allows a third party to
request that the PTO reexamine a patent on the ground that there is a substantial new question
about its patentability.
See 35 U.S.C. § 302.
If the Director of the PTO determines no
substantial new question of patentability exists, that decision is “final and nonappealable.” 35
U.S.C. § 303(c). If, on the other hand, the Director determines that a substantial new question of
patentability exists, the Director orders a review of the patent via an ex parte reexamination
proceeding. See 35 U.S.C. §§ 303-04. At that point, the patent owner may file a statement on
the new question, and the challenger may file a reply to any statement filed by the patent owner.
See 35 U.S.C. § 304. A patent examiner then conducts a reexamination according to the
procedures established for initial examination. See 35 U.S.C. § 305. Only the patent owner can
appeal the examiner’s final determination regarding the patent’s validity to the Patent Trial and
Appeal Board (“PTAB”) and then to the United States Court of Appeals for the Federal Circuit.
See 35 U.S.C. § 306. 5
4
35 U.S.C. § 301 et seq.
5
See also Syntex (U.S.A.) Inc. v. U.S. Patent & Trademark Off., 882 F.2d 1570, 1576 (Fed. Cir. 1989) (“Although a
third-party requester has some rights vis-a-vis the PTO, from our review of the entirety of the reexamination
provisions, we conclude that such a requester has no right to challenge the validity of the Reexamination Certificate
by suit against the PTO.”).
2
In 1999, Congress created a second mechanism through which third parties can challenge
issued patents. That process, now known as inter partes review, 6 gives a third party challenger
the ability to participate more extensively in the patent review process.
Specifically, the
challenger continues to participate in the process after the Director institutes inter partes review,
and the parties can engage in discovery, motions practice, and witness examinations. See 37
C.F.R. § 42. The third party challenger also has the right to appeal a final written decision of the
PTAB to the United States Court of Appeals for the Federal Circuit. See 35 U.S.C. § 319.
These two mechanisms for review of a patent’s validity—ex parte reexamination and
inter parties review—interact in an important way. Specifically, a third party challenging a
patent in the inter partes review process is estopped from raising, in any later proceeding before
the PTO, any ground the third party challenger raised or reasonably could have raised in the inter
partes process. See 35 U.S.C. § 315(e). Accordingly, a third party challenger submitting a
request for ex parte reexamination must certify, as a part of its request, that the statutory estoppel
provisions do not prohibit the challenger from filing the ex parte reexamination request. See 37
C.F.R. § 1.510(b)(6). 7 If the third party challenger does not include this certification, or if the
certification is not accurate, then the request will not be deemed filed and the Director will not
institute an ex parte reexamination proceeding. See 37 C.F.R. § 1.510(c).
II.
In 2012, Synopsys filed a petition with the PTO requesting inter partes review of several
claims in Mentor’s ’376 Patent. Specifically, Synopsys challenged claims 1 and 28 of the ‘376
6
Originally named “inter partes reexamination,” Congress, in 2011, enacted the AIA, renaming the process “inter
partes review.”
7
Specifically, 37 C.F.R. § 1.510(b)(6) provides that “any request for reexamination must include . . . a certification
by the third party requester that the statutory estoppel provisions of 35 U.S.C. § 315(e)(1) or 35 U.S.C. § 325(e)(1)
do not prohibit the requester from filing the ex parte reexamination request.”
3
Patent on the basis of prior art references, including: U.S. Patent Nos. 5,530,841; 5,680,318; and
5,748,488 (collectively, “Gregory”).
The PTO Director instituted an inter partes review
proceeding on some of Synopsys’s claims based on the “Gregory” references, and, at the
conclusion of the proceeding, the PTAB issued a final written decision, upholding the validity of
claims 1 and 28 of the patent against the “Gregory” references.
Thereafter, in 2016, Synopsys requested ex parte reexamination of several claims in the
’376 Patent, including the same two claims—claims 1 and 28—that were challenged in the 2012
inter partes review process. Synopsys based its challenge of claims 1 and 28 on two prior art
references different from the “Gregory” references, namely U.S. Patent No. 6,182,247
(“Herrmann”) and U.S. Patent No. 6,317,860 (“Heile”). Also, Synopsys certified that it was not
estopped from filing the request pursuant to U.S.C. § 315(e). On November 8, 2016, the PTO
issued an order granting reexamination of claims 1 and 28 of ’376 Patent based on the
“Herrmann” and “Heile” references.
After the order issued, Mentor challenged Synopsys’s estoppel certification, arguing that
Synopsys reasonably could have raised the “Herrmannn” and “Heile” references in the prior,
inter partes review proceeding. The PTO agreed with Mentor and determined that because
Synopsys could have raised the “Herrmannn” and “Heile” references in the inter partes process,
Synopsys was estopped from challenging claims 1 and 28 of the ’376 Patent based on those
references in an ex parte reexamination request. Accordingly, on December 15, 2016, the PTO
vacated the prior order granting reexamination and gave Synopsys the opportunity to file a
corrected request and certification.
Synopsys availed itself of this opportunity and subsequently filed a corrected ex parte
reexamination request, including challenges to claims 24, 26, and 27 of the ’376 Patent, but
4
omitting the challenges to claims 1 and 28. The Director granted reexamination with respect to
the remaining claims, and the ex parte proceeding on those claims is ongoing.
Shortly after filing its corrected request, Synopsys initiated this action, pursuant to the
APA, to challenge the Director’s determination that Synopsys was estopped, pursuant to §
315(e), from requesting ex parte reexamination of claims 1 and 28 on the basis of the
“Herrmannn” and “Heile” references. On May 26, 2017, Synopsys filed a motion for summary
judgment, arguing that the Director’s estoppel determination was contrary law because § 315(e)
bars only challenges based on prior art references that were actually raised in the inter partes
review petition and that could have been raised in the inter partes review proceeding. The PTO
and Mentor each filed cross-motions for summary judgment and/or motions to dismiss,
contending that (i) there is no jurisdiction to address this issue; and (ii) even assuming the issue
can be addressed, the PTO correctly interpreted § 315(e) to apply to challenges based on prior art
references that could have been raised in the petition seeking inter partes review. The threshold
question is thus whether judicial review of the Director’s decision is permitted. The PTO and
Mentor argue there is no jurisdiction because: (i) the Director’s estoppel determination is not
final agency action under the APA; and (ii) the ex parte reexamination statutory scheme does not
allow judicial review of the Director’s estoppel determination. Synopsys, in response, contends
(i) that the Director’s action is final agency action for APA appeal purposes; and (ii) that the
statute does not bar judicial review.
III.
A.
Analysis of this issue properly begins with the question whether the Director’s order
vacating reexamination is “final agency action” under the APA. In this respect, the APA allows
5
persons “adversely affected or aggrieved by agency action” to challenge and seek judicial review
of “final agency action for which there is no other adequate remedy in a court.” 5 U.S.C. § 704.
By contrast, as the statute explicitly notes, “preliminary, procedural, or intermediate agency
action” is not “directly reviewable.” Id. The rationale of the APA’s finality requirement is clear;
it allows the agency “an opportunity to correct its own mistakes and to apply its expertise” while
avoiding “piecemeal review which at the least is inefficient and upon completion of the agency
process might prove to have been unnecessary.” FTC v. Std. Oil Co. of Cali., 449 U.S. 232, 242
(1980).
In this regard, the Supreme Court has recognized that finality requires that two
conditions be met: (i) the action “must mark the ‘consummation’ of the agency’s decisionmaking
process;” and (ii) “the action must be one by which ‘rights or obligations have been determined,’
or from which ‘legal consequences will flow.’” Bennett v. Spear, 520 U.S. 154, 177 (1997).8
Thus, “the core question is whether the agency has completed its decisionmaking process, and
whether the result of that process is one that will directly affect the parties.” Franklin v.
Massachusetts, 505 U.S. 788, 798 (1992).
Given these principles, the question whether the Director’s estoppel decision in this case
is final for APA purposes is a close one. On the one hand, the Director’s decision plainly did not
terminate the administrative proceedings; instead, the decision allowed Synopsys to file a new
request for reexamination with a proper certification pursuant to PTO regulations. See A1686. 9
Synopsys chose to do so, 10 and as a result, the ex parte reexamination proceeding with respect to
the validity of the ’376 Patent is ongoing. Whereas “a final order typically ‘disposes of all issues
8
See also Automated Merch. Sys., Inc. v. Lee, 782 F.3d 1376, 1380 (Fed. Cir. 2015).
9
See 37 C.F.R. 1.510(c) (providing that where ex parte reexamination request does not meet requirements, requester
is “generally . . . given an opportunity to complete the request within a specified time”).
10
See A1693 (Synopsys’s corrected request for ex parte reexamination).
6
as to all parties,’” 11 the decision here affected only two of Synopsys’s challenges to the ’376
Patent based on two prior art references—the “Herrmannn” and the “Heile.” Because the
remaining challenges are ongoing, the Director’s estoppel decision does not appear to be the
consummation of the agency’s decisionmaking process.
But this does not end the finality analysis. It is important to note that courts, grappling
with whether an agency order is final for APA appellate purposes, have found it instructive to
invoke an analogy to the final judgment rule under 28 U.S.C. § 1291. 12 And in this regard,
courts have uniformly held that orders dismissing cases without prejudice are not final; the order
becomes final and appealable “[o]nly if the plaintiff cannot amend or declares his intention to
stand on his complaint.” Borelli v. City of Reading, 532 F.2d 950, 951-52 (3d Cir. 1976). 13 Here,
the PTO afforded Synopsys the opportunity to amend its request and Synopsys elected to do so.
The logic of § 1291, applied here, suggests the Director’s order never became final because, by
analogy to the final judgment rule, the proceeding has not ended, but is ongoing. In sum, the fact
that Synopsys was afforded the opportunity to amend its request and the fact that the
reexamination proceeding is ongoing with respect to the ’376 Patent suggest that the Director’s
estoppel determination was not the consummation of the agency’s decisionmaking process and
thus cannot be final agency action.
11
CSX Transp., Inc. v. Surface Transp. Bd., 774 F.3d 25, 28 (D.C. Cir. 2014); see also Alaska v. FERC, 980 F.2d
761, 764 (D.C. Cir. 1992) (“It is … usually preferable to require the parties to wait for appellate review until the
lawsuit is ultimately resolved—to insist on the standard of one case, one appeal. This is as desirable in cases coming
from the administrative agencies as it is in cases from the district courts.”).
12
Like § 704 of the APA, 28 U.S.C. § 1291 “reflect[s] the reasoned policy judgment that the judicial and
administrative processes should proceed with a minimum of interruption.” DRG Funding Corp. v. Se’y of Hous. &
Urban Dev., 76 F.3d 1212, 1220 (D.C. Cir. 1996) (Williams, J., concurring); see also Am. Airlines, Inc. v. Herman,
176 F.3d 283, 288 (5th Cir. 199).
13
See also Azar v. Conley, 480 F.2d 220 (6th Cir. 1973); Grantham v. McGraw-Edison Co., 444 F.2d 210 (7th Cir.
1971); Hurst v. California, 451 F.2d 350 (9th Cir. 1971).
7
By contrast, the D.C. Circuit has recognized that what matters in a finality analysis is not
“whether the [challenged] order is the last administrative order contemplated by the statutory
scheme, but rather whether it imposes an obligation or denies a right with consequences
sufficient to warrant review.” Envtl. Def. Fund, Inc. v. Ruckelshaus, 439 F.2d 584, 589 n.8 (D.C.
Cir. 1971). 14 And, as Synopsys correctly notes, the administrative proceeding with respect to the
narrow question at issue here—whether Synopsys is estopped from challenging claims 1 and 28
of the ’376 Patent based on the “Herrmannn” and “Heile” references—is complete. Moreover,
as Synopsys also notes, there was nothing tentative or preliminary about the Director’s decision
on this narrow question; the Director determined that the ex parte reexamination request was not
entitled to a filing date, memorialized that determination in an order, and vacated the original
order instituting a proceeding. See Sys. Application & Techs., Inc., 691 F.3d at 1384 (concluding
“there was nothing interlocutory, uncertain, or tentative” about the Army’s decision where the
Army “memorialized its decision to take corrective action in a letter” and “set in motion several
irretrievable legal consequences”).
It also appears that at no time in the ongoing ex parte reexamination proceeding will the
PTO reconsider its estoppel decision, and therefore Synopsys will have no additional opportunity
to argue the merits of its position before the PTO. Thus, this case stands in stark contrast to
cases where ongoing agency proceedings might obviate the need for judicial review. Compare
Heinl v. Godici, 143 F. Supp. 2d 593, 597-98 (E.D. Va. 2001) (determining that the PTO’s
decision to allow ex parte reexamination of a patent is not final “because there are at least three
14
See also Sys. Application & Techs., Inc. v. United States, 691 F.3d 1374, 1384 (Fed. Cir. 2012).
8
points in the reexamination process where the patentee ‘might prevail in its attempts to convince
the examiner of the validity of the patent’”). 15
Also noteworthy is that this decision imposes legal consequences on Synopsys by
prohibiting Synopsys from bringing an ex parte challenge to claims 1 and 28 of the ’376 Patent
based on these two prior art references. In so doing, the Director’s estoppel determination alters
the legal landscape in which Synopsys must proceed. See Bennett, 520 U.S. at 177 (noting
finality requires that the action be a decision from which “rights or obligations are determined”
or from which “legal consequences will flow”). In short, the fact that the agency has had its last
word with respect to the challenges to the two claims at issue in this appeal certainly suggests the
Director’s estoppel determination is final agency action.
In sum, the arguments for and against finality in this case are substantial, and it must be
said that the finality question here is a close one. In the end, however, it is unnecessary to reach
or decide this close question because, as described below, the ex parte reexamination statutory
scheme precludes judicial review of the Director’s § 315(e) estoppel determination.
B.
The APA allows for judicial review of final agency action, except to the extent “(1)
statutes preclude judicial review; or (2) agency action is committed to agency discretion by law.”
5 U.S.C. § 701(a)(1)-(2).
In determining whether a statute precludes judicial review, the
Supreme Court applies a “strong presumption in favor of judicial review.” Cuozzo Speed Techs.
v. Lee, 136 S. Ct. 2131, 2140 (2016) (internal quotation marks omitted) (quoting Mach Mining
LLC v. EEOC, 135 S. Ct. 1646, 1651 (2015)). This presumption may be overcome by “clear and
15
Compare also CSX Transp. Inc., 774 F.3d at 28 (finding an initial decision in a bifurcated proceeding was not
final because the plaintiff “may well emerge victorious from the [second] phase, leaving nothing for them to
appeal”); DRG Funding Corp., 76 F.3d at 1215 (“When completion of an agency’s processes may obviate the need
for judicial review, it is a good sign that an intermediate agency decision is not final.”).
9
convincing 16 indications, drawn from specific language, specific legislative history, and
inferences of intent drawn from the statutory scheme as a whole, that Congress intended to bar
review.” Id. at 2140 (internal quotation marks omitted) (quoting Block, 467 U.S. at 349-50). 17
These principles, applied here, compel the conclusion that Congress intended to preclude judicial
review of the Director’s § 315(e) estoppel determination.
Analysis of this question properly begins with the statutory text, which provides, in
relevant part, that “[a] determination by the Director . . . that no substantial new question of
patentability has been raised will be final and nonappealable.” 35 U.S.C. § 303(c). This text
plainly makes nonappealable the Director’s substantive decision not to institute an ex parte
reexamination proceeding on the ground that “no substantial new question of patentability has
been raised.” And the PTO contends that if the challenger could have raised a prior art reference
in a previous, inter partes review proceeding, it follows that there is no substantial new question
of patentability in the later, ex parte proceeding. Although the PTO’s argument has some force,
Synopys argues that the “narrow, but clear focus of the statute’s text” 18 refers only to
determinations that “no substantial new question of patentability has been raised,” not to
predicate estoppel determinations. It is thus arguably unclear from the text of § 303(c) whether
Congress intended to make nonappealable decisions other than the Director’s final decision not
to institute an ex parte reexamination proceeding because no new substantial question of
16
In Block v. Community Nutrition Institute, the Supreme Court clarified the clear and convincing standard:
In the context of preclusion analysis, the “clear and convincing evidence” standard is not a rigid evidentiary
test but a useful reminder to courts that, where substantial doubt about the congressional intent exists, the
general presumption favoring judicial review of administrative action is controlling. That presumption does
not control in cases . . . [where] the congressional intent to preclude judicial review is “fairly discernible” in
the detail of the legislative scheme.
467 U.S. 340, 351 (1984).
17
See also Abbott Labs. v. Gardner, 387 U.S. 136, 141 (1967) (holding that “a showing of clear and convincing
evidence of . . . legislative intent” is required to find that a statute precludes judicial review).
18
Heinl, 143 F. Supp. 2d at 596.
10
patentability exists. But this observation does not end the analysis, as the Supreme Court has
recognized that where the plain text of a provision is ambiguous, that provision “is often clarified
by the remainder of the statutory scheme . . . because only one of the permissible meanings
produces a substantive effect that is compatible with the rest of the law.” King v. Burwell, 135 S.
Ct. 2480, 2492-93 (2015) (citing United Sav. Ass’n of Tex. v. Timbers of Inwood Forest Assocs.,
Ltd., 484 U.S. 365, 371 (1988)). Accordingly, it is appropriate to examine the statutory scheme
to determine whether Congress intended to preclude review of preliminary or predicate
decisions, such as the estoppel determination at issue here.
The statutory scheme for ex parte proceedings is comprehensive and demonstrates clearly
that Congress intended to preclude judicial review of any and all decisions not to institute an ex
parte reexamination proceeding, including those based on estoppel determinations. To begin
with, the statutory scheme reflects that Congress carefully designed the ex parte reexamination
process to limit the role of third party challengers to those activities specifically designated in the
statute. Although any person can request an ex parte reexamination of a patent, once the request
is submitted, the third party’s role is highly circumscribed. See 35 U.S.C. §§ 301-03. If the
Director determines there is no substantial new question of patentability and does not institute an
ex parte reexamination proceeding, the challenger cannot appeal the Director’s decision. See 35
U.S.C. § 303(c). 19 If, on the other hand, the Director decides to institute ex parte reexamination,
the challenger’s participation in the ex parte process is limited to filing a reply to any statement
submitted by the patent owner. See 35 U.S.C. § 304. 20 Moreover, only the patent owner is
19
See also Heinl, 143 F. Supp. 2d at 596 (noting that the plain text of § 303(c) bars judicial review of a denial of a
petition for reexamination not the grant of such a petition).
20
See also Joy Mfg. Co. v. Nat’l Mine Serv. Co., 810 F.2d 1127, 1130 (Fed. Cir. 1987) (noting that once the third
party challenger files a reply, the challenger “has no future role to play in the ex parte proceeding”); 37 C.F.R. §
1.550(g) (“The active participation of the ex parte reexamination requester ends with the reply pursuant to § 1.535,
and no further submissions on behalf of the reexamination requester will be acknowledged or considered.”).
11
permitted to appeal a final determination by the PTO in the ex parte reexamination proceeding;
the third party challenger has no right to appeal that determination. See 35 U.S.C. § 306. 21 Put
simply, in keeping with the essentially ex parte nature of the proceeding, the statutory scheme
reflects Congress’s clear intent to limit the role of third party challengers in this proceeding and
that limitation also precludes challengers from appealing the Director’s predicate estoppel
determination under § 315(e).
Third party challengers who participate first in inter partes review have an even more
limited role in ex parte reexaminations.
Because inter partes review affords third party
challengers additional procedural rights and opportunities to participate in a patent challenge,
Congress imposed a cost on challengers who exercise those rights. Specifically, a third party
challenger who participates in inter partes review “may not request or maintain a proceeding
before the Office with respect to that claim on any ground that the petitioner raised or reasonably
could have raised during that inter partes review.” 35 U.S.C. § 315(e)(1). If the Director
determines that third party challengers are estopped, those challengers cannot participate in an ex
parte reexamination proceeding at all. In sum, third party challengers who avail themselves of
the inter partes review process face an additional procedural hurdle that limits their ability to
participate in an ex parte reexamination.
This careful and comprehensive scheme would be undermined if third party challengers,
such as Synopsys, were permitted to appeal the Director’s predicate decisions, such as estoppel
determinations under § 315(e), in determining whether to institute ex parte reexamination. To
begin with, this interpretation of the statute would afford third party challengers who choose to
participate first in inter partes review even more procedural rights than third party challengers
21
See also Syntex, 882 F.2d at 1572 (holding that third party challengers cannot appeal adverse decisions on
patentability in the ex parte reexamination process).
12
involved only in an ex parte reexamination. That is, these repeat challengers would have the
opportunity to appeal the Director’s estoppel decisions, an opportunity unavailable to third party
challengers involved only in an ex parte reexamination proceeding.
This outcome plainly
contradicts Congress’s efforts to impose costs on repeat challengers via the § 315 estoppel
provisions. Accordingly, it follows that Congress could not have intended that interpretation.
See Block, 467 U.S. at 348 (finding that a statute precluded judicial review where allowing
review “would severely disrupt [the] complex and delicate administrative scheme” by allowing
individuals to evade statutory requirements).
Moreover, Synopsys’s reading of the statute would lead to anomalous results and would
create internal inconsistencies within the statutory scheme. Specifically, it would be anomalous
to permit third party challengers to appeal the Director’s decision not to institute an ex parte
reexamination on preliminary procedural grounds, such as an estoppel determination under §
315(e), while simultaneously prohibiting challengers from appealing essentially same decision—
a decision not to institute an ex parte reexamination—on substantive grounds. In other words,
given that Congress has made clear that the Director’s decision not to initiate ex parte
proceedings is final and nonappealable, it would be odd to attribute to Congress an intent to
allow challengers to appeal the Director’s predicate decisions, including § 315(e) estoppel
determinations, that have essentially the same effect as the decision not to initiate proceedings.
Similarly, under Synopsys’s theory, third party challengers could appeal preliminary procedural
decisions related to the initiation of an ex parte reexamination proceeding, even though these
same challengers could never appeal the PTO’s final written decision on the validity of the
patent. In short, Synopsys’s reading creates internal inconsistencies and anomalous results by
permitting third party challengers to appeal a decision not to institute an ex parte proceeding
13
based on a procedural determination involving the agency’s interpretation of its governing
statute, while precluding those challengers from appealing that same decision on the basis of a
substantive determination. Because the Supreme Court has made clear that “absurd results are to
be avoided and internal inconsistencies in the statute must be dealt with,” 22 Synopsys’s
interpretation of the statute is unpersuasive.
Judicial review of preliminary estoppel determinations would also be inconsistent with
the objectives of the patent statutes. The purpose of the patent statutes is to provide efficient
means by which to challenge the validity of patents outside of the formal litigation context. See,
e.g., Medtronic, Inc. v. Lee, 151 F. Supp. 3d 665, 670-71 (E.D. Va. 2016) (noting that the inter
partes review process “was meant to allow the [PTAB] to fully resolve [sic] petitions for patent
reexamination, resulting in fewer cases in the district courts”); Versata Dev. Corp. v. Rea, 959 F.
Supp. 2d 912, 921 (E.D. Va. 2013) (recognizing that the AIA demonstrates an “overarching
congressional intent to streamline administrative review” and “minimize lengthy, costly, and
protracted federal litigation”). Indeed, the 2011 AIA expanded the opportunities for parties to
participate in inter partes review on “the expectation that [the PTO] would serve as an effective
and efficient alternative to often costly and protracted district court litigation.” H.R. Rep. No.
112–98, at 45 (2011), 2011 U.S.C.C.A.N. 67, 76 (Conf. Rep.). To allow parties to appeal the
Director’s estoppel determinations under § 315(e) would reduce the efficiency of those
proceedings and inject the federal courts into ongoing agency adjudication.
The Federal Circuit’s interpretation of similar statutory provisions further buttresses this
conclusion. In Syntex (U.S.A.) Inc. v. U.S. Patent & Trademark Office, the petitioner, a thirdparty challenger in the ex parte reexamination process, attempted to appeal the PTO’s final
22
United States v. Turkette, 452 U.S. 576, 580 (1981) (citing Trans Alaska Pipeline Rate Cases, 436 U.S. 631, 643
(1978); Comm’r v. Brown, 380 U.S. 563, 571 (1965)); see also Chisom v. Roemer, 501 U.S. 380, 402 (1991)
(rejecting a statutory interpretation because “[i]t is unlikely that Congress intended such an anomalous result.”).
14
decision not to cancel patent claims on the ground that the PTO failed to abide by certain
procedural requirements during its ex parte reexamination process. The Federal Circuit, relying
on the “essentially ex parte nature of reexamination” and the “clear, comprehensive statutory
scheme,” rejected Syntex’s theory
that the patent statute impliedly grants . . . a third-party requester . . . a right to review of
the PTO’s final decision . . . where it is alleged that the reexamination proceeding was
not conducted in accordance with PTO regulations and established procedures.
Syntex, 882 F.2d at 1572-73. Analogously Synopsys here is attempting to appeal a decision not
to institute an ex parte reexamination proceeding based on the Director’s alleged failure to abide
by procedural requirements in the course of reaching that decision. But, as in Syntex, the
“essentially ex parte nature of reexamination” and the “clear, comprehensive statutory scheme”
suggest Congress intended to preclude all appeals from the Director’s decisions not to institute
an ex parte reexamination proceeding, regardless of whether the Director based that decision on
substantive or procedural grounds.
Synopsys’s arguments to the contrary are unavailing. First, Synopsys contends that §
303(c) should be limited to its plain text, which precludes judicial review of a decision that “no
new substantial question of patentability exists,” but does not explicitly address whether estoppel
decisions are appealable. This argument is also unpersuasive; it fails to take into account the
structure of the ex parte reexamination scheme, its objectives and legislative history. Nor is this
unimportant, as the Supreme Court has made clear that “[w]hether and to what extent a particular
statute precludes judicial review is determined not only from its express language, but also from
the structure of the statutory scheme, its objectives, its legislative history, and the nature of the
administrative action involved.” Block, 467 U.S. at 345 (citations omitted) (emphasis added).
The comprehensive ex parte statutory scheme clearly compels the conclusion that Congress
15
intended to preclude judicial review, not only of the decision that no new substantial question
exists, but also of the estoppel determination under § 315(e).
Synopsys also argues that the Federal Circuit has expressly endorsed judicial review in
cases where the PTO institutes an ex parte reexamination proceeding but fails to conclude that
proceeding. See Syntex, 882 F.2d at 1574 (noting that the Federal Circuit, in Ethicon v. Quigg,
“recognized, sub silencio, that the requester had a right to have a reexamination proceed, once
instigated, and that the district court had jurisdiction to vindicate that right”). As the Syntex court
noted, however, the Federal Circuit in Ethicon did not discuss the jurisdictional issues presented
here. Id. at 1574 (citing Ethicon v. Quigg, 849 F.2d 1422 (Fed. Cir. 1988)). Moreover, the PTO
decision at issue in that case is readily distinguishable. There, the Director instituted an ex parte
reexamination proceeding and then subsequently stayed that proceeding pending the outcome of
a state court case.
Here, by contrast, the Director instituted an ex parte reexamination
proceeding and then vacated that proceeding, determining that the PTO should never have
instituted ex parte reexamination proceeding. Because the Director vacated the reexamination
order in this case, it is as if the reexamination proceeding was never commenced. Notably, the
Federal Circuit has not recognized availability of judicial review where, as here, the
reexamination was never commenced, and the third party challenger, unlike Ethicon, has no right
to have the reexamination process proceed.
Finally, Synopsys attempts to evade the absence of judicial review of the estoppel
decision by challenging the PTO’s “policy and practice” of applying estoppel, under § 315(e),
“where a party seeking ex parte reexamination previously sought inter partes review of the same
patent claim and did not raise the newly cited prior art in its previous petition for inter partes
review.” Compl. ¶ 3. As the Supreme Court has made clear, “[i]t would require the suspension
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