Quest Integrity USA LLC v. Clean Harbors Industrial Services Inc.
Filing
103
MEMORANDUM OPINION. Signed by Judge Sue L. Robinson on 7/22/2015. Associated Cases: 1:14-cv-01482-SLR, 1:14-cv-01483-SLR(nmfn)
IN THE UNITED STATES DISTRICT COURT
FOR THE DISTRICT OF DELAWARE
QUEST INTEGRITY USA, LLC,
Plaintiff,
v.
CLEAN HARBORS INDUSTRIAL
SERVICES, INC.,
Defendant.
QUEST INTEGRITY USA, LLC,
Plaintiff,
V.
COKEBUSTERS USA INC.,
Defendant.
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) Civ. No. 14-1482-SLR
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) Civ. No. 14-1483-SLR
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Thomas C. Grimm, Esquire and Jeremy A. Tigan, Esquire of Morris, Nichols, Arsht &
Tunnell LLP, Wilmington, Delaware. Counsel for Plaintiff. Of Counsel: Douglas A.
Grady, Esquire, John R. Nelson, Esquire, Richard T. Black, Esquire, Emily R. Kelly,
Esquire, and Benjamin Hodges, Esquire of Foster Pepper, PLLC.
Kelly E. Farnan, Esquire and Selena E. Molina, Esquire of Richards, Layton & Finger,
P.A., Wilmington, Delaware. Counsel for Defendant Clean Harbors Industrial Services,
Inc. Of Counsel: Michael J. Turgeon, Esquire and Robert S. Rigg, Esquire of Vedder
Price, PC.
Richard L. Horwitz, Esquire, David E. Moore, Esquire, and Bindu A. Palapura, Esquire
of Potter Anderson & Corroon LLP, Wilmington, Delaware. Counsel for Defendant
Cokebusters USA Inc. Of Counsel: Thomas M. Fulkerson, Esquire, and Wesley G.
Lotz, Esquire of Fulkerson Lotz LLP, and Michael Hudgins, Esquire and Steven
Hudgins, Esquire of The Hudgins Law Firm.
MEMORANDUM OPINION
Dated: July 22, 2015
Wilmington, Delaware
I. INTRODUCTION
Plaintiff Quest Integrity USA, LLC ("Quest") initiated two lawsuits on December
15, 2014, by filing complaints against Cokebusters USA lnc. 1 ("Cokebusters") and Clean
Harbors Industrial Services, lnc. 2 ("Clean Harbors") (collectively, "defendants")
individually, 3 asserting infringement of U.S. Patent No. 7,542,874 ("the '874 patent"),
titled "2D and 3D Display System and Method for Furnace Tube Inspection." (D.I. 1, ex.
A)
Defendants filed answers and counterclaims on January 30, 2015. (D.I. 32; Civ.
No. 14-1482, D.I. 28) Cokebusters asserted a counterclaim and an affirmative defense
based on allegations of inequitable conduct. (D.I. 32) Clean Harbors also asserted an
inequitable conduct affirmative defense. (Civ. No. 14-1482, D.I. 28) Quest then filed a
motion to dismiss and strike defendants' inequitable conduct allegations. (D.I. 43; Civ.
No. 14-1482, D.I. 41) In response, Cokebusters filed an amended answer, providing
further allegations in support of its inequitable conduct counterclaim and affirmative
defense. (D.I. 50) Clean Harbors filed an amended answer as well, pleading
inequitable conduct as a counterclaim and providing additional allegations in support of
the counterclaim and previously asserted defense of inequitable conduct. (Civ. No. 141482, D.I. 45) Quest's motions for preliminary injunctions against defendants, filed
concurrently with the complaint, were denied. (D.I. 116) Cokebusters' subsequent
1
Civ. No. 14-1483. The court refers to the filings in this action unless otherwise
specified.
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Civ. No. 14-1482.
3
Quest also filed a complaint against A.Hak Industrial Services US LLC, Civ. No.
14-1481, but that suit has since been voluntarily dismissed. Quest then filed a separate
action against A.Hak in the Western District of Washington. (D.I. 34 at 4)
motion to transfer venue, which was joined by Clean Harbors, was also denied. (D.I.
117)
Presently before the court is Quest's renewed motion to dismiss the
counterclaims and strike the affirmative defenses of inequitable conduct pied by
defendants. (D.I. 78) Clean Harbors did not oppose Quest's motion to dismiss and
strike. Therefore, the motion is granted with respect to Clean Harbors. This opinion
concerns Quest's motion with respect to Cokebusters.
The court has subject matter jurisdiction pursuant to 28 U.S.C. §§ 1331 and
1338(a). Venue is proper in the District of Delaware pursuant to 28 U.S.C. §§ 1391 (b)(c) and 1400(b).
II. BACKGROUND
Quest is a limited liability company organized and existing under the laws of the
State of Texas and having its principal place of business in Seattle, Washington. (D.I.
34 at 3) Cokebusters is a corporation organized and existing under the laws of the
State of Delaware and having its principal place of business in Houston, Texas. (D.I. 26
at 3)
Ill. STANDARD OF REVIEW
A. Motion to Dismiss 4
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The parties have raised substantive arguments in their pleadings, and Quest
provided an exhibit containing a portion of the prosecution history with its motion. (D.I.
79, ex. A) Cokebusters argues that this converts the motion to dismiss to a motion for
summary judgment. (D.I. 89 at 15-16) The prosecution history of the '874 patent, which
is publicly available through the PTO's database, is a public document that the court
may rely upon in deciding this motion to dismiss. See e.g., Benihana of Tokyo Inc. v.
Benihana Inc., 2011WL3861897, at *2 & n.1 (D. Del. Sept. 1, 2011) (considering, on a
motion to dismiss, a document that was submitted to the PTO and publicly available);
Rosenberg v. XM Ventures, 129 F. Supp. 2d 681, 687 n.6 (D. Del.), aff'd, 2274 F.3d 137
(3d Cir. 2001) ("It is well settled that public records can be considered on a motion to
2
A motion filed under Federal Rule of Civil Procedure 12(b)(6) tests the sufficiency
of a complaint's factual allegations. Bell At/. Corp. v. Twombly, 550 U.S. 544, 555
(2007); Kost v. Kozakiewicz, 1 F.3d 176, 183 (3d Cir. 1993). A complaint must contain
"a short and plain statement of the claim showing that the pleader is entitled to relief, in
order to give the defendant fair notice of what the ... claim is and the grounds upon
which it rests." Twombly, 550 U.S. at 545 (internal quotation marks omitted)
(interpreting Fed. R. Civ. P. 8(a)). Consistent with the Supreme Court's rulings in
Twombly and Ashcroft v. Iqbal, 556 U.S. 662 (2009), the Third Circuit requires a twopart analysis when reviewing a Rule 12(b)(6) motion. Edwards v. A.H. Cornell & Son,
Inc., 610 F.3d 217, 219 (3d Cir. 2010); Fowlerv. UPMC Shadyside, 578 F.3d 203, 210
(3d Cir. 2009). First, a court should separate the factual and legal elements of a claim,
accepting the facts and disregarding the legal conclusions. Fowler, 578 F.3d. at 21011. Second, a court should determine whether the remaining well-pied facts sufficiently
show that the plaintiff "has a 'plausible claim for relief."' Id. at 211 (quoting Iqbal, 556
U.S. at 679). As part of the analysis, a court must accept all well-pleaded factual
allegations in the complaint as true, and view them in the light most favorable to the
plaintiff. See Erickson v. Pardus, 551 U.S. 89, 94 (2007); Christopher v. Harbury, 536
U.S. 403, 406 (2002); Phillips v. Cnty. of Allegheny, 515 F.3d 224, 231 (3d Cir. 2008).
In this regard, a court may consider the pleadings, public record, orders, exhibits
attached to the complaint, and documents incorporated into the complaint by reference.
Tellabs, Inc. v. Makar Issues & Rights, Ltd., 551 U.S. 308, 322 (2007); Oshiver v. Levin,
Fishbein, Sedran & Berman, 38 F.3d 1380, 1384-85 n.2 (3d Cir. 1994).
dismiss.") The court does not rely on the parties' substantive arguments to determine
whether the inequitable conduct allegations were sufficiently pied; therefore, the motion
at bar remains a motion to dismiss.
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The court's determination is not whether the non-moving party "will ultimately
prevail" but whether that party is "entitled to offer evidence to support the claims."
United States ex rel. Wilkins v. United Health Grp., Inc., 659 F.3d 295, 302 (3d Cir.
2011 ). This "does not impose a probability requirement at the pleading stage,'' but
instead "simply calls for enough facts to raise a reasonable expectation that discovery
will reveal evidence of [the necessary element]." Phillips, 515 F.3d at 234 (quoting
Twombly, 550 U.S. at 556). The court's analysis is a context-specific task requiring the
court "to draw on its judicial experience and common sense." Iqbal, 556 U.S. at 663-64.
B. Motion to Strike
Fed. R. Civ. P. 12(b)(6) does not offer a mechanism for dismissing affirmative
defenses because it refers only to "claim[s]." See Wyeth Holdings Corp. v. Sandoz,
Inc., 2012 WL 600715, at *4 (D. Del. Feb. 3, 2012). However, Fed. R. Civ. P. 12(f)
provides: "The court may strike from a pleading an insufficient defense or any
redundant, immaterial, impertinent, or scandalous matter." "When ruling on a motion to
strike, the [c]ourt must construe all facts in favor of the nonmoving party and deny the
motion if the defense is sufficient under the law. Further, a court should not grant a
motion to strike a defense unless the insufficiency of the defense is clearly apparent."
Symbol Techs., Inc. v. Aruba Networks, Inc., 609 F.Supp.2d 353, 356 (D. Del. 2009)
(alteration in original) (citations omitted) (internal quotation marks omitted). "As a
general matter, motions to strike under Rule 12(f) are disfavored." Fesnak & Assocs.,
LLP v. U.S. Bank Nat'/ Ass'n, 722 F.Supp.2d 496, 502 (D. Del. 2010).
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IV. ANALYSIS
A. Inequitable Conduct
"An individual associated with the filing and prosecution of a patent application
commits inequitable conduct when he or she (1) makes an affirmative misrepresentation
of a material fact, fails to disclose material information, or submits false material
information to the [Patent and Trademark Office ("PTO")]; (2) with the specific intent to
deceive the PTO." XpertUniverse, Inc. v. Cisco Sys., Inc., 868 F.Supp.2d 376, 379 (D.
Del. 2012) (internal quotation marks omitted). Quest asserts that Cokebusters'
inequitable conduct counterclaim and affirmative defense should be dismissed and
stricken under Fed. R. Civ. P. 12(b)(6) and 12(f) because they do not meet the minimal
requirements for pleading inequitable conduct under Fed. R. Civ. P. 9(b) and Federal
Circuit precedent. (D.I. 79 at 8-20)
A claim of patent unenforceability premised upon inequitable conduct is a claim
sounding in fraud. Under Fed. R. Civ. P. 9(b), fraud is a clear exception to the
otherwise broad notice-pleading standards. A party alleging unenforceability, therefore,
must plead with particularity those facts which support the claim that the patent holder
acted fraudulently before the PTO. Exergen Corp. v. Wal-Mart Stores, Inc., 575 F.3d
1312, 1326 (Fed. Cir. 2009).
"To prevail on a claim of inequitable conduct, the accused infringer must prove
that the patentee acted with the specific intent to deceive the PTO." Therasense, Inc. v.
Becton, Dickinson & Co., 649 F.3d 1276, 1290 (Fed. Cir. 2011). Of course, the
standard for proving inequitable conduct is a more rigorous one than the standard for
pleading inequitable conduct; apparently, even the Federal Circuit has been tempted to
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confuse the same. See e.g., Pressure Prods. Med. Supplies, Inc. v. Greatbatch Ltd.,
599 F.3d 1308, 1320 (Fed. Cir. 2010) ("[T]his court has issued significant opinions
requiring specific and demanding showings of evidence before a party may assert the
defense of inequitable conduct," citing Star Scientific, 537 F.3d at 1365, a case where
the district court's final judgment of inequitable conduct was under review) (emphasis
added). Accordingly, the proper standard of review is that articulated in Exergen, to wit,
that "Rule 9(b) requires the identification of the specific who, what, when, where, and
how of the material misrepresentation or omission committed before the PTO." 575
F.3d at 1327; see also Evonik Degussa GmbH v. Materia Inc., 2012 WL 4503771, at *6
(D. Del. Oct. 1, 2012) (discussing Exergen as the applicable heightened pleading
standard for inequitable conduct).
[M]oreover, although "knowledge" and "intent" may be averred generally, a
pleading of inequitable conduct under Rule 9(b) must include sufficient
allegations of underlying facts from which a court may reasonably infer
that a specific individual (1) knew of the withheld material information or of
the falsity of the material misrepresentation, and (2) withheld or
misrepresented this information with a specific intent to deceive the PTO.
Exergen, 575 F.3d at 1328-29.
Just as a claim for inequitable conduct must meet the heightened pleading
requirements of Rule 9(b), a defendant is also "required to plead this affirmative defense
with particularity under Rule 9(b)." See Bayer CropScience AG v. Dow AgroSciences
LLC, 2011 WL 6934557, at *3 (D. Del. Dec. 30, 2011 ). As a result, Cokebusters'
counterclaim and affirmative defense of inequitable conduct rise or fall together. See
XpertUniverse, 868 F.Supp.2d at 379-83 (assessing the sufficiency of counterclaims
and affirmative defenses of inequitable conduct together); Southco, Inc. v. Penn Eng'g
& Mfg. Corp., 768 F.Supp.2d 715, 721-24 (D. Del. 2011) (same).
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Quest's motion to dismiss and strike the inequitable conduct allegations is based
on the assertion that Cokebusters has failed to adequately plead inequitable conduct as
articulated by the Federal Circuit and required by Fed. R. Civ. P. 9(b). Specifically,
Quest maintains that Cokebusters has not sufficiently pied facts to show: (1) but-for
materiality, or (2) intent to deceive. 5 (D.I. 101 at 2-4) The court considers each
separately, as required by the Federal Circuit. See Therasense, 649 F.3d at 1290 ("A
district court should not use a 'sliding scale,' where a weak showing of intent may be
found sufficient based on a strong showing of materiality, and vice versa.").
B. But-For Materiality
For an inequitable conduct allegation in a case involving nondisclosure of
information, the accused infringer must prove by clear and convincing evidence that the
applicant knew of the information, "knew that it was material, and made a deliberate
decision to withhold it." Therasense, 649 F.3d at 1290. "[A]s a general matter, the
materiality required to establish inequitable conduct is but-for materiality." Id. at 1291.
"When an applicant fails to disclose prior art to the PTO, that prior art is but-for material
if the PTO would not have allowed a claim had it been aware of the undisclosed prior
art." Id. Further, "[w]here the patentee has engaged in affirmative acts of egregious
conduct, such as the filing of an unmistakably false affidavit," materiality is presumed,
since "a patentee is unlikely to go to great lengths to deceive the PTO with a falsehood
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Cokebusters has adequately pied the "who" (Roberts and potentially Carlson,
who is Quest's patent agent and counsel); "what" (misrepresentations and omissions of
facts relating to, inter alia, the pre-critical date prior art and on-sale activities, including
Roberts' own publication regarding critical prior art and the date FTIS graphic software
was introduced to the market); "when" (in the 2005 initial filing with the PTO, and in
subsequent filings and teleconferences); "where" (in written submissions and
teleconferences with the PTO); and "how" (by withholding important pieces of prior art,
which led the PTO to believe that no prior art taught the '874's apparatus or methods for
17-21)
serpentine furnace tubes). (D.I. 50
,m
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unless [he] believes that falsehood will affect the issuance of the patent." Therasense,
649 F.3d at 1292 (citing Hazel-Atlas, 322 U.S. 238, 245 (1944)).
Cokebusters states that materiality applies broadly to all claims under the '87 4
patent. To support the elements of but-for materiality, Cokebusters alleges that the '874
invention was not new, was obvious from existing technology, and had been sold before
the bar date. (D.I. 89 at 10) These statements, if disclosed, would have been fatal to all
claims in the '874 patent. The PTO originally rejected all but a few of the '874 claims as
obvious, and only relented after Quest repeatedly advised that the '874 was novel and
non-obvious over prior art, providing information that Cokebusters contends is false.
(D.I. 89 at 11) In addition, Cokebusters identifies the EPO's later rejection of the same
patent request in Europe based on information that was allegedly not disclosed to the
PTO, namely: (1) the existing state of the art; 6 and (2) Robert's 2003 paper entitled
"Reformer Tube Inspection and Asset Management," which he presented at a
conference in Utah and which contained three-dimensional images produced by a
LOTIS on-board computer that allowed the operator to identify areas where bulging or
flame impingement may be present and provided operators with important information
for decision-making. (D.I. 89 at 8, 10)
At the pleading stage, the court does not decide the merits of the claim, only
whether materiality has been alleged with sufficient particularity. See Maio v. Aetna,
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Cokebusters asserts that Quest represented that: (1) prior art consisted of only
a stream of one-dimensional mathematical and two-dimensional strip charts less than
one foot in length such that customers were unable to make quick decisions concerning
furnace tube replacement; (2) because prior art permitted viewing only one piece of
data at a time, overall trends of plant decay could not be made; and (3) while prior art
used data partitioning and date markers to locate inspection data, it did not display
representation of piping geometry. Cokebusters contends that these statements were
false. (D.I. 89 at 4-5)
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Inc., 221 F.3d 472, 482 (3d Cir. 2000) ("The issue is not whether a [claimant] will
ultimately prevail but whether the claimant is entitled to offer evidence to support the
claims."). Taking Cokebusters' allegations as true, as is proper at the motion to dismiss
stage of litigation, the court concludes that the misrepresentations regarding the prior art
as alleged by Cokebusters were but-for material. Therefore, it need not decide whether
Roberts' conduct constitutes egregious misconduct, which creates a presumption of
materiality. See Outside the Box Innovations, 695 F.3d at 1294.
C. Intent to Deceive
With respect to intent, "[b]ecause direct evidence of deceptive intent is rare, a
district court may infer intent from indirect and circumstantial evidence. However, to
meet the clear and convincing evidence standard, the specific intent to deceive must be
'the single most reasonable inference able to be drawn from the evidence."' Id. (quoting
Star Scientific, Inc. v. R.J. Reynolds Tobacco Co., 537 F.3d 1357, 1366 (Fed. Cir.
2008)).
Cokebusters alleges7 that Roberts was a central figure for the development of
the technology and, therefore, that he could not claim his misrepresentations were
mistakes because he "knew enough to recognize that he was crossing the line from
7
Cokebusters also alleges that Roberts attended several of the multi-day sales
conferences at which Hydro Kleen Systems presentations showed the existing idea of
mapping data to the furnace layout and a two-dimensional display of problem areas,
and that Quest made note of that technology at the time of the conferences. (D.I. 89 at
13) Cokebusters relies, in part, on those allegations to support its claim that Roberts
was aware of the technology and intentionally withheld it from the PTO. Id. Quest
asserts that the Hydro Kleen reference, which is not in the possession of Quest, cannot
support an inequitable conduct allegation because Cokebusters merely alleges that
Roberts should have known of the technology because he was present at the
conferences. (D.I. 101 at 2) The court agrees. The relationship between the
information presented in the Hydro Kleen PowerPoint and Roberts is too tenuous to
show ownership of the knowledge or attribute a specific intent to deceive.
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legitimate advocacy to genuine misrepresentation of material facts." (D.I. 89 at 12);
Apotex Inc. v. UCB, Inc., 763 F.3d 1354 (Fed. Cir. 2014). Further, it alleges that
Roberts frequently prepared and quoted offers for potential FTIS and LOTIS jobs which
included extensive discussions of the technology and advanced software and imagery
offerings of the systems. (D.I. 89 at 13) Cokebusters also states that, despite
numerous opportunities to correct the record, Roberts made false statements
repeatedly, each misrepresentation increasing the likelihood that the '874 patent would
issue because they were designed to increase the perceived gap between the prior art
and the '874 patent and to obscure the pre-bar date sales. (D.I. 89 at 14) In addition,
Cokebusters alleges that Roberts authored the 2003 Utah publication that discussed
prior art but that was not disclosed to the PTO, and that the statements made to the
PTO were flatly inconsistent with statements in the 2003 Utah publication, of which he
was certainly aware. (D.I. 89 at 14) Finally, Cokebusters asserts that Roberts had a
strong incentive to misrepresent the facts to the PTO so that the patent would issue. It
alleges that Roberts and Quest were aware of oncoming competition that they hoped to
avoid with the issuance of the patent, and that Roberts stood to gain personally from the
issuance of the '87 4 patent, as both the inventor and a shareholder in the company. Id.
Roberts' conduct, as alleged by Cokebusters, is evidence of a lack of candor with
the PTO. As a result, the court finds that intent to deceive is the "single most
reasonable inference able to be drawn from the evidence." Therasense, 649 F.3d at
1290 (quoting Star Scientific, 537 F.3d at 1366). The fact that Quest disagrees with the
factual representations made by Cokebusters is irrelevant, as the court is not required
to judge the merits of the parties' respective positions at this stage of the proceedings.
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V. CONCLUSION
For the foregoing reasons, Quest's renewed motion to dismiss and strike
Cokebusters' counterclaim and affirmative defense of inequitable conduct is denied. As
noted above, Quest's motion is granted with respect to Clean Harbors. An order shall
issue.
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