Arbor Global Strategies LLC v. Samsung Electronics Co., Ltd. et al

Filing 175

MEMORANDUM ORDER. Signed by Magistrate Judge Roy S. Payne on 1/7/2021. (ch, )

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IN THE UNITED STATES DISTRICT COURT
FOR THE EASTERN DISTRICT OF TEXAS
MARSHALL DIVISION
ARBOR GLOBAL STRATEGIES LLC,
Plaintiff,
v.
SAMSUNG ELECTRONICS CO., LTD.,
SAMSUNG ELECTRONICS AMERICA,
INC., and SAMSUNG
SEMICONDUCTOR, INC.,
Defendants.

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Case No. 2:19-cv-00333-JRG-RSP

MEMORANDUM ORDER
Before the Court is the Renewed Motion to Stay Pending Inter Partes Review (“Motion”),
filed by Defendants Samsung Electronics Co., Ltd., Samsung Electronics America, Inc., and
Samsung Semiconductor, Inc. (Dkt. No. 165). After consideration, the Motion is GRANTED.
I.

BACKGROUND

Plaintiff Arbor Global Strategies LLC (“Arbor”) sued Defendants Samsung Electronics
Co., Ltd., Samsung Electronics America, Inc., and Samsung Semiconductor, Inc. (collectively,
“Samsung”) on October 11, 2019, asserting U.S. Patent Nos. 6,781,226, 7,282,951, and RE42,035
(collectively, the “Asserted Patents”). Dkt. No. 1 at 5–6. 1 Arbor alleges that hundreds of memory
products from Samsung as well as Sony and Qualcomm infringe the Asserted Patents. See Dkt.
No. 165 at 7–8. On March 9, 2020, Arbor served its infringement contentions, identifying the fortyfive claims it contends Samsung infringes. See Dkt. No. 29.
On May 29, 2020, Samsung filed inter partes review (“IPR”) petitions for each of the
Asserted Patents, accounting for all forty-five asserted claims. See Dkt. No. 46 at 4–5. Samsung

1

Citations are to the page numbers assigned through ECF.

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explains that it waited until after Arbor had served its infringement contentions so Samsung would
know the specific claims that Arbor alleged it infringed. See Dkt. No. 165 at 5. A month later,
Samsung filed a motion to stay pending IPR requesting that the Court stay this case until the Patent
Trial and Appeal Board (“Board”) decided the IPR of the Asserted Patents. Dkt. No. 46. The Court
denied that motion stating:
Samsung needs to show that every asserted claim has a reasonable likelihood of
being invalidated by the Board for the Court to grant Samsung’s Motion. Here, the
Board has not publicly determined that any asserted claim has a reasonable
likelihood of being invalidated. Accordingly, the simplification factor strongly
weighs against a stay . . . the Motion is denied without prejudice.
Dkt. No. 56 at 5. After the motion was denied, the case continued to progress towards trial. The
Court held a claim construction hearing and issued its claim construction order. The parties also,
among other things, completed fact discovery, exchanged opening expert reports, and took fact
depositions. See Dkt. No. 169 at 14.
On December 2, 2020, the Board granted Samsung’s IPR petitions, which included all
forty-five asserted claims. See Dkt. Nos. 165-2, 165-3, 165-4. Samsung subsequently filed this
Motion on December 15, 2020, notifying the Court of this development. 2 See Dkt. No. 165 at 4.
At the time Samsung filed the Motion, expert discovery was still ongoing, dispositive and
Daubert motions were not yet due, the pretrial conference was less than three months away, and
trial was less than four months away. See Dkt. No. 98 at 1–3.
II.

LEGAL STANDARD

“The party seeking a stay bears the burden of showing that such a course is appropriate.”
Peloton Interactive, Inc. v. Flywheel Sports, Inc., No. 218-cv-390-RWS-RSP, 2019 WL 3826051,

2

After Samsung filed the Motion on December 15, 2020, the Court entered an order expediting briefing. Dkt. No.
166. Arbor responded to Samsung’s Motion on December 23, 2020. Dkt. No. 169. Samsung replied on December 28,
2020. Dkt. No. 171. Arbor did not file a sur-reply.

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at *1 (E.D. Tex. Aug. 14, 2019) (quoting Realtime Data, LLC v. Hewlett Packard Enter. Co., No.
6:16-cv-86-RWS-JDL, 2017 WL 3712916, at *3 (E.D. Tex. Feb. 3, 2017)); accord Landis v. N.
Am. Co., 299 U.S. 248, 255 (1936). “The decision of whether to extend a stay falls solely within
the court’s inherent power to control its docket.” Pers. Audio LLC v. Google, Inc., 230 F. Supp.
3d 623, 626 (E.D. Tex. 2017) (citing ThinkOptics, Inc. v. Nintendo, No. 6:11-cv-455-LED, 2014
WL 4477400, at *1 (E.D. Tex. Feb. 27, 2014)); accord Clinton v. Jones, 520 U.S. 681, 706 (“The
District Court has broad discretion to stay proceedings as an incident to its power to control its
own docket.”) (citing Landis, 299 U.S. at 254).
District courts typically consider three factors when deciding whether to stay litigation
pending IPR of the asserted patent(s): “(1) whether the stay will unduly prejudice the nonmoving
party, (2) whether the proceedings before the court have reached an advanced stage, including
whether discovery is complete and a trial date has been set, and (3) whether the stay will simplify
issues in question in the litigation.” Trover Grp., Inc. v. Dedicated Micros USA, No. 2:13-CV1047-WCB, 2015 WL 1069179, at *2 (E.D. Tex. Mar. 11, 2015) (collecting cases).
III.

ANALYSIS

Samsung has shown both that the Board granted Samsung’s petitions on all asserted claims
and that the Board is likely to invalidate all asserted claims. See e.g. Dkt. No. 165-2.
a. Undue Prejudice
The Court previously weighed this factor as neutral since it found that a stay would not
cause any case-specific prejudice. See Dkt. No. 56 at 4. The parties do not offer any additional
arguments for this factor beyond what was already stated in the previous motion. Arbor expresses
concern that the stay could be extend beyond the PTAB’s decision on the IPR, but the Court may

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not extend the stay for any appeal by Defendant if the PTAB denies relief as to certain asserted
claims. That will be a decision for another day.
Accordingly, this factor remains neutral. 3
b. Stage of the Case Proceedings
The Court denied Samsung’s original motion to stay on August 10, 2020. This Motion was
filed on December 15, 2020. The Court, therefore, reconsiders this factor in light of the current
stage of the case proceedings. Peloton Interactive, 2019 WL 3826051, at *5 (“Usually, the Court
evaluates the stage of the case as of the time the motion was filed.”) (citations omitted).
Samsung argues a stay is warranted because “[w]hile fact discovery is largely complete,”
the parties still need “to file and brief motions for summary judgment, motions to strike, Daubert
motions, and motions in limine.” Dkt. No. 165 at 13 (footnote omitted). Arbor counters that “the
parties have expended significant resources diligently moving the litigation.” Dkt. No. 169 at 14.
Arbor specifically argues that the Court entered a claim construction order, fact discovery has
closed, and the parties have addressed multiple discovery issues, taken multiple fact depositions,
and exchanged opening expert reports. See id.
This case is currently set for trial on April 5, 2021. Dkt. No. 98 at 1. While this fact weighs
against a stay, the Court considers the diligence shown by Samsung in pursuing the IPR process.
It is not unreasonable for the defendant to await the service of infringement contentions in a
complicated case such as this, in order to be sure which claims are asserted, before filing the IPR.
The delay between contentions and the filing of the IPR petitions is concerning but on this record
it is not so excessive as to indicate an effort to manipulate the schedule. The Court has stayed cases

3

The Court already considered the three stay factors in its previous order regarding Samsung’s original motion to
stay. See id. at 3–6. The Court incorporates its previous analysis here, only discussing new facts and arguments
presented by the parties.

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at a similar stage before. See e.g., Image Processing Techs., LLC v. Samsung Elecs. Co., No. 2:16cv-505-JRG, 2017 WL 7051628, *1–2 (E.D. Tex. Oct. 25, 2017). Furthermore, Defendant did not
delay in notifying the Court of its desire to seek a stay of the litigation while the IPR proceeds.
Furthermore, while this case has progressed since the last motion was decided, there are still major
milestones left.
Accordingly, this factor remains neutral.
c. Issue Simplification
In light of the Board’s institution decision, the Court will reconsider this factor. The
“universal practice” in this District, as well as the practice of most district courts, is to deny a
motion for stay when the Board has not yet acted on the IPR petition(s). Trover, 2015 WL 1069179,
at *6 (collecting cases); see also Peloton Interactive, 2019 WL 3826051, at *2 (citation omitted).
Here, the Board instituted on all asserted claims. See e.g. Dkt. No. 165-2.
Post-SAS, however, Samsung must point to more than a successful petition to show “that
the Board is likely to invalidate every asserted claim.” Dkt. No. 56 at 6 (citing SAS Inst., Inc. v.
Iancu, 138 S. Ct. 1348 (2018)); see also Peloton Interactive, 2019 WL 3826051, at *2. First, the
Board granted institution on more than one asserted ground. See Dkt. No. 165 at 6–7 (compiling
in a chart the grounds and references which the Board relied on for each challenged claim), 11;
see also Dkt. Nos. 165-2, 165-3, 165-4. Second, the Board expressly noted that Samsung “sets
forth a strong showing of unpatentability on the challenged claims.” See e.g. Dkt. No. 165-2
at 9. Taken together, Samsung has met its burden.
Arbor expresses concern that Samsung will not be estopped in this case from raising
grounds that it could have, but did not, raise in its IPRs if the claims survive review. See Dkt. No.
169 at 11–13. Arbor’s fear stems from Samsung’s statement in brief that “it will not pursue district

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court invalidity challenges based on the exact same asserted grounds raised in any instituted IPRs.”
Dkt. No. 165 at 12 (citing Dkt. No. 165-7). Samsung is correct that it will be estopped from
asserting the same grounds it raised during its IPRs. However, the resulting estoppel from an IPR
is broader than Samsung’s stipulation. “The petitioner in an inter partes review of a claim . . . may
not assert [] in a civil action . . . that the claim is invalid on any ground that the petitioner raised
or reasonably could have raised during that inter partes review.” 35 U.S.C. § 315(e)(2) (emphasis
.
added). Congress passed this statutory scheme. Samsung cannot stipulate to less. Therefore,
Arbor’s concerns are unfounded.
Accordingly, this factor weighs in favor of granting the Motion.
IV.

CONCLUSION

After consideration, the Court GRANTS Samsung’s Motion. Dkt. No. 165. It is therefore
ORDERED that this case is STAYED until further Order of this Court. The parties shall file a
joint notice within ten days of the Board’s final decision regarding patentability of the claims in
each asserted patent.
SIGNED this 3rd day of January, 2012.
SIGNED this 7th day of January, 2021.

____________________________________
ROY S. PAYNE
UNITED STATES MAGISTRATE JUDGE

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