Realtek Semiconductor Corp. v. Mediatek, Inc.

CourtDistrict Court, N.D. California
DecidedMay 3, 2024
Docket5:23-cv-02774
StatusUnknown

This text of Realtek Semiconductor Corp. v. Mediatek, Inc. (Realtek Semiconductor Corp. v. Mediatek, Inc.) is published on Counsel Stack Legal Research, covering District Court, N.D. California primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Realtek Semiconductor Corp. v. Mediatek, Inc., (N.D. Cal. 2024).

Opinion

1 2 3 4 UNITED STATES DISTRICT COURT 5 NORTHERN DISTRICT OF CALIFORNIA 6 7 REALTEK SEMICONDUCTOR CORP., Case No. 23-cv-02774-PCP

8 Plaintiff, ORDER GRANTING MOTIONS TO 9 v. DISMISS AND TO STAY, GRANTING MOTION TO SEAL IN PART, AND 10 MEDIATEK, INC., et al., DENYING MOTION TO STRIKE 11 Defendants. Re: Dkt. Nos. 48, 51, 77, 78, 94

12 13 In this antitrust action, plaintiff Realtek Semiconductor Corp. alleges that defendants 14 MediaTek, Inc., IPValue Management Inc., and Future Link Systems, LLC entered into a patent 15 licensing agreement that included a provision incentivizing Future Link to pursue meritless patent 16 litigation against Realtek. According to Realtek that conduct, together with MediaTek’s 17 communications with at least one of Realtek’s customers to prevent them from incorporating 18 Realtek’s TV chips into its products, caused anticompetitive harm in violation of state and federal 19 law. 20 Defendants move to dismiss Realtek’s claims under Rule 12(b)(6), contending that 21 Realtek’s complaint fails to state any valid causes of action. IPValue and Future Link also move to 22 strike Realtek’s state law claims under California Code of Civil Procedure § 425.16. For the 23 following reasons, the Court grants defendants’ motions to dismiss with leave to amend and 24 denies, without prejudice, IPValue and Future Link’s motion to strike. The Court grants 25 defendants’ consolidated motion to seal in part and grants defendants’ motions to stay discovery 26 pending the filing an answer to any amended complaint Realtek might file. 27 1 Background 2 A. Facts1 3 Realtek is a corporation organized under the laws of Taiwan and “the eighth largest 4 integrated [semiconductor c]hip design house” in the semiconductor industry. Compl., Dkt. No. 1 5 ¶¶ 1, 3, 11. MediaTek is another Taiwanese organization, with two U.S. subsidiaries 6 headquartered in San Jose, CA. Id. ¶ 12. Mediatek is “one of the largest companies in the world” 7 within the semiconductor industry and “the fourth largest designer of integrated circuits … in the 8 world, and for some types, the largest.” Id. ¶ 2. MediaTek possesses roughly sixty percent share in 9 the global market for television chips. Id. ¶ 48. 10 Defendant IPValue is a Delaware corporation headquartered in Santa Clara, California. 11 Compl. ¶ 13. Defendant Future Link, a wholly owned subsidiary of IPValue, is a Delaware limited 12 liability company headquartered in Santa Clara County, California. Id. ¶¶ 14, 16. Realtek alleges 13 that Future Link is a patent assertion entity (PAE) that “acquire[s] patents that are often abandoned 14 by their original assignees because the technology is outdated or they otherwise lack value” and 15 then “tr[ies] to exploit such patents to pursue royalties or extortionary litigation.” Id. ¶¶ 4, 15. 16 Realtek’s complaint alleges that in May 2019, Future Link entered into a patent license 17 agreement with MediaTek that included a litigation bounty provision incentivizing Future Link to 18 pursue meritless patent litigation against Realtek. Compl. ¶¶ 36–38. In particular, the May 2019 19 licensing agreement included the following provision:

20 In addition to the above 3 payments, [MediaTek] shall pay an 21 additional $1.0 million U.S. dollars on 15 February 2022 if [FutureLink], prior to 01 January 2022, either executes a patent 22 license agreement with or institutes litigation against one or more of the following companies: (a) Realtek Semiconductor Corporation, or 23 (b) Amlogic. 24 Dkt. No. 47-3, at 30 (Schedule B).2 Realtek alleges that, after entering into the licensing agreement 25 26 1 For purposes of defendants’ Rule 12(b)(6) motion, the Court assumes the truth of the allegations in Realtek’s complaint. 27 2 Although Realtek did not include the specific text of this provision in its complaint, the 1 with MediaTek and due to the incentive to litigate created thereby, Future Link and IPValue 2 pursued four lawsuits against Realtek. 3 First, Future Link sued Realtek in the Western District of Texas in April 2021 accusing 4 Realtek of infringing its ’680 patent and seeking an injunction removing Realtek products from 5 the market. Compl. ¶¶ 26–28. Realtek asserts that there were multiple “fatal defects” in that 6 litigation and that Future Link failed to cure those deficits in amending its complaint. Id. ¶¶ 29–30. 7 After the filing of Future Link’s lawsuit, Realtek sought inter partes review of the ’680 patent by 8 the Patent Trial and Appeal Board. In January 2023, the PTAB found claim 1 and several other 9 claims of the ’680 patent unpatentable. Id. ¶ 33. 10 Second, Future Link filed another lawsuit in the Western District of Texas in December 11 2021 alleging infringement of two other patents (the ’439 Patent and ’614 patent). Compl. ¶ 31. 12 According to Realtek, this litigation was also meritless and “disregarded the patentees’ actual and 13 constructive knowledge that the patents were invalid.” Id. ¶¶ 32–33. The ’439 patent, Realtek 14 alleges, was previously subject to an IPR petition instituted by Intel prior to Future Link’s 15 commencement of the lawsuit. According to Realtek, Future Link only avoided a finding of 16 unpatentability in that IPR proceeding by entering into a settlement with Intel prior to a final 17 determination. Id. ¶ 34. In June 2022, Realtek filed an IPR petition challenging the ’614 patent, 18 and Future Link thereafter voluntarily cancelled all claims of that patent, resulting in the PTAB 19 denying institution of IPR. Id. ¶ 34. 20 Future Link subsequently voluntarily dismissed the Western District litigation on the basis 21 of a third-party settlement. Dkt. 49-5, at 9. The court denied Realtek’s subsequent motion for 22 sanctions and attorneys’ fees but converted the dismissal from a dismissal without prejudice to a 23 dismissal with prejudice. Dkt. 49-7, at 18. 24 Third, Future Link alleged infringement of the same two patents at issue in the second 25 Inc., 899 F.3d 988, 1002 (9th Cir. 2018). At the hearing on defendants’ motions, the Court orally 26 denied defendants’ request to maintain the terms of this provision under seal based on the provision’s centrality to the issues presented in this lawsuit. See, e.g., Polaris Innovations Ltd. v. 27 Kingston Tech. Co., Inc., at *8 (C.D. Cal. Mar. 30, 2017) (declining to seal information that 1 Western District of Texas lawsuit (the ’439 Patent and ’614 patent) in a complaint filed with the 2 International Trade Commission in late December 2021. Compl. ¶ 31. Future Link sought an order 3 excluding Realtek products, including those products identified in the first lawsuit, from the U.S. 4 market. Id.. 5 Fourth, Realtek alleges that IPValue recently initiated “what appears to be yet another 6 meritless litigation in Japan, accusing some of the same Realtek products of infringement, this 7 time through another one of its PAE subsidiaries, Monterey Research, LLC.” Compl. ¶ 40. 8 Realtek alleges that in addition to these four proceedings involving Realtek, Future Link in 9 2021 brought costly patent claims against Amlogic Holdings, another MediaTek competitor. 10 Compl. ¶ 35 & n.13. Realtek asserts that after an ITC ALJ issued an April 2022 order describing 11 the litigation incentive in its agreement with MediaTek, Future Link “hurriedly resolved more than 12 a dozen pending patent infringement claims against ten different technology companies, including 13 its claims against Amlogic.” Id. ¶ 39 (citing Certain Integrated Circuit Products and Devices 14 Containing the Same, ITC Inv. No. 337-TA-1295). 15 According to Realtek, “Future Link’s insistence on pursuing meritless patent claims, on 16 information and belief, was driven by MediaTek’s commercial imperative—to harm its Chip 17 rivals.” Compl. ¶ 38.

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Bluebook (online)
Realtek Semiconductor Corp. v. Mediatek, Inc., Counsel Stack Legal Research, https://law.counselstack.com/opinion/realtek-semiconductor-corp-v-mediatek-inc-cand-2024.