Apple Inc. v. Rivos, Inc.

District Court, N.D. California·Decided August 11, 2023·No. 5:22-cv-02637·Unknown

Opinion

APPLE INC., Case No. 5:22-cv-02637-EJD

Plaintiff, ORDER GRANTING IN PART AND DENYING IN PART DEFENDANTS' v. MOTIONS TO DISMISS

RIVOS, INC., et al., Re: ECF Nos. 100, 101 Defendants.

Plaintiff Apple Inc. (“Apple”) brings this action against Defendant Rivos Inc. (“Rivos”) and seven individual defendants (“Individual Defendants”), alleging two claims as follows: (1) breach of contract asserted only against the Individual Defendants; and (2) trade secrets misappropriation under the Defend Trade Secrets Act (“DTSA”) against Rivos and six Individual Defendants (excluding Kai Wang). The Individual Defendants and Rivos have separately moved to dismiss. ECF Nos. 100 (“Employees MTD”); 101 (“Rivos MTD”). On March 2, 2023, the Court heard oral arguments on Defendants’ motions. Based on the parties’ submission and arguments presented at the hearing, the Court GRANTS IN PART and DENIES IN PART the motions to dismiss. A. Relevant Technology The technology at issue in this case is a chip design that integrates multiple processing components of a computer (e.g., CPU, GPU, memory storage, etc.) onto a single chip, referred to as a system-on-a-chip (“SoC”). Second Am. Compl. (“SAC”) ¶ 21, ECF No. 93. Because SoC designs can reduce a chip’s area footprint and achieve tighter component integration than traditional systems, they often result in faster, more efficient, and more powerful computing. Id. SoCs are designed around a particular set of processor instructions, known as an instruction set architecture (“ISA”), that lays out an abstract model of the processing system. Id. ¶ 23. The most relevant type of ISA in this case is the reduced instruction set computer (“RISC”) design, which features a relatively small set of simple processing instructions that may be processed more quickly compared to other more complex ISAs. Id. ¶ 24. This action involves two types of RISC-based architectures: (1) the Advanced RISC Machine (“ARM”) architecture developed and commercially licensed by Arm Ltd, and (2) the open-source and free-to-use RISC-V architecture developed by the University of California, Berkeley. Id. ¶¶ 26; see also Rivos MTD 2. Apple’s SoC designs are based on the ARM architecture, whereas Rivos is alleged to be developing SoCs that use the RISC-V architecture. SAC ¶ 26. Because the ARM and RISC-V architectures have some common features and analogous functions, certain foundational designs for ARM-based SoCs may also be useful in developing RISC-V SoCs. Id. However, how those functions are defined in the instructions and how they are computed may differ between ARM and RISC-V. 3/2/23 Hr’g Tr. 154–19. B. Apple and Rivos Plaintiff Apple Inc. is a technology company that designs, manufactures, and markets consumer electronics used for mobile communications and computing. SAC ¶ 20. Most relevant here, certain Apple chips are custom SoCs based on ARM architecture licensed from Arm Ltd. Id. ¶¶ 21, 25. These SoCs include Apple’s A15 chip in recent iPhones and the M1 family of chips that power Apple’s desktops, laptops, and certain iPads. Id. ¶ 28. Apple also develops and writes source code for custom software and operating systems that run on its SoCs. Id. Apple alleges that it has dedicated billions of dollars to SoC research, development, and manufacturing. Id. ¶ 27. At the start of their employment, all Apple employees (including all Individual Defendants) signed an Intellectual Property Agreement (“IPA”) in which they agreed not to take any document or material containing Apple’s proprietary information with them when they leave Apple. Id. ¶ 31. Additionally, certain employees in Apple’s Hardware Technologies (“HWT”) team who handle highly sensitive information were required to sign a “Checklist for HWT Departing Employees” or “Checklist for Departing Employees” when they leave. Id. ¶ 34. These checklists reminded the departing employees of their IPA obligations to not use or share Apple confidential information after they leave and required the departing employees to attest that they have returned or destroyed all Apple confidential information in their possession before leaving. Id. However, Apple does not contend that these checklists are binding contracts. Apple’s Opp. Individual Defendants’ Mot. Dismiss (“Employees Opp.”) 13 n.4, ECF No. 140. Defendant Rivos Inc. is a “stealth mode” startup that was founded in May 2021 to design and market SoCs. Id. ¶¶ 3, 40. Specifically, Rivos is focused on developing SoCs based on open- source RISC-V architecture, as opposed to other SoCs on the market that use proprietary system architectures like ARM. Id. ¶ 26; see also Rivos MTD 2. At oral arguments, Rivos also indicated that its SoC chips are intended for use in data centers and servers, as opposed to mobile consumer electronics. 3/2/23 Hr’g Tr. 8:25–9:1. C. Apple Employees Depart for Rivos Since Rivos was founded in May 2021, nearly fifty former Apple employees have left Apple to join Rivos, including the Individual Defendants here. SAC ¶ 41. The SAC alleges that Rivos specifically targeted and solicited Apple engineers who were highly experienced in designing SoCs and had access to Apple’s SoC trade secrets. Id. ¶ 42. Apple also alleges that several departing employees took proprietary and trade secret information with them, while representing to Apple in their exit interviews that they had not. Id. ¶ 43; see infra Section I.D. Additionally, Rivos allegedly “advis[ed] the former Apple employees, while they were still employed by Apple, about departure procedures that they should follow when leaving Apple,” including on topics such as transferring personal information and handling information synced to personal drives when they leave. SAC ¶ 123. The SAC also alleges that Rivos’s CEO had “advised Apple employees, prior to their resignation from Apple, not to retain Apple confidential information when they depart Apple for Rivos.” Id. ¶ 124. Rivos has acknowledged that certain ex-Apple employees’ folders were automatically synced with Rivos-owned devices. Id. ¶ 124. Rivos’s CEO has also confirmed that “Rivos has found at least some relevant information in their possession.” Id. ¶ 131. D. Individual Defendants1 Defendant Shih-Chieh (“Ricky”) Wen was employed at Apple for 13 years as a “CPU design engineer,” designing and developing architecture for Apple’s ARM-based SoCs. SAC ¶ 57. His new position at Rivos is “Principal Member of Technical Staff” with a focus on “Hardware engineering.” Id. ¶ 59. After he accepted Rivos’s offer, Wen transferred 390 gigabytes of data from his Apple-issued work computer to a personal external hard drive, 200 gigabytes of which were personal photos and videos. Id. ¶ 61. Wen also transferred several gigabytes of data to his personal Google Drive, which included nearly 400 files associated with Apple’s confidential code-named SoC development projects. Id. ¶ 65. Wen agreed to return any Apple confidential information and make available his devices for forensic inspection. Id. ¶ 68. Defendant Jim Hardage was employed at Apple for nearly 9 years as a “CPU architect,” developing architecture for processing cores in Apple’s SoCs. Id. ¶ 69. Hardage is now a “CPU RTL Architect” at Rivos. Id. ¶ 71. In the days before he resigned, Hardage removed 37 gigabytes of data from his Apple-issued computer to external drives, including at least 9 directories with the names of confidential Apple SoC projects. Id. ¶ 74. Defendant Weidong Ye was employed by Apple for approximately 5 years as a “Systems Power & Performance Engineer,” working cross-functionally with SoC architects. Id. ¶ 77. Ye is now a “Member of Technical Staff” at Rivos, a position he started after this action was filed on April 29, 2022. Id. ¶ 79. Ye had saved multiple confidential Apple source code repositories onto his iCloud drive, which he is still able to access despite departing from Apple. Id. ¶ 86. Defendant Laurent Pinot was employed by Apple for nearly 12 years as

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