Short Summary
Maxell seeks Director Review of the PTAB’s decision to institute Samsung’s IPR against U.S. Patent 11,017,815, alleging abuse of discretion on public‑accessibility findings, prior‑art status, and burden‑shifting. The petition also raises policy concerns over multiple petitions on the same patent.
Detailed Summary
In a Request for Director Review, Maxell, Ltd. challenges the PTAB’s institution of Samsung Electronics’ inter partes review of U.S. Patent 11,017,815, which covers a digital video‑playlist management system. Maxell contends the Board erred by finding the WinTV manual publicly accessible without sufficient evidence, by failing to properly assess whether the Wong reference qualifies as prior art, and by improperly shifting the burden of showing non‑analogous art to the patent owner. Additionally, Maxell argues that filing two separate petitions against the same patent violates PTAB policy on fairness and efficiency. The petition urges the Director to overturn the institution decision, highlighting both factual and policy‑based errors.
Practitioner Note
This case demonstrates the evidentiary and procedural standards applied in patent matters before local courts. Understanding the court's reasoning in Samsung Electronics Co. Ltd et al. vs Maxell, Ltd. is valuable context for structuring arguments or assessing risk in similar proceedings.
Related Cases
Apple Inc.vsApex Beam Technologies LLC
Apple has filed a petition for inter‑partes review of Apex Beam’s U.S. Patent 10,568,113 covering LTE beam‑failure recovery. The petition asserts that the claims are obvious over Xia, Jover, 3GPP‑LTE and Yi references under §103 and requests institution of the IPR.
Databricks, Inc.vsByteWeavr LLC
Databricks and ByteWeavr have settled their IPR dispute and jointly filed a motion to have the settlement agreement treated as confidential and to terminate the proceeding.
Samsung Electronics Co., Ltd. et al.vsHeadwater Research LLC
Samsung and Headwater Research have entered a settlement covering U.S. Patent 8,588,110. The parties jointly filed a motion asking the PTAB to keep the settlement agreement confidential and separate from the IPR record.
Samsung Electronics Co., Ltd. et al.vsHermes IP Management LLC
Samsung Electronics and Hermes IP Management have settled their dispute over U.S. Patent 9,613,060 and jointly moved to terminate the inter partes review. The motion relies on 35 U.S.C. § 317(a) and cites public‑policy reasons for settlement.
Monahan Products, LLC (dba UPPAbaby) et al.vsBaby Jogger, LLC et al.
The USPTO denied institution for an Inter Partes Review (IPR) proceeding involving Monahan Products and Baby Jogger regarding patent 9403550.
Dealing with a patent challenge?
Whether it's a Section 3(d) rejection, a post-grant opposition, or a FRAND dispute, Arctic's patent litigation team has handled it. Get a strategy call.
Disclaimer: This page contains an automated summary based on publicly available judicial records. The content is generated for informational purposes only and does not constitute legal advice. Always verify details against the original source judgment before relying on this information for any legal purpose. If you believe any information is inaccurate, please contact us.