Short Summary
Aviel Rubin, an expert for Four Batons, argues that Samsung’s prior‑art references do not render any claims of the ’671 patent obvious. He rejects all four grounds of unpatentability, suggesting the petition lacks merit.
Detailed Summary
In an expert declaration supporting Four Batons Wireless, LLC, Dr. Aviel D. Rubin systematically refutes Samsung Electronics’ arguments that the ’671 patent claims are obvious over the cited prior art. He examines each ground—Sood alone, Sood with the Aboba RFC, Sood with the Lee application, and the three‑reference combination—demonstrating missing claim elements, lack of motivation, and incompatibilities with standards such as IEEE 802.11i. Rubin concludes that none of the challenged claims satisfy the obviousness test under 35 U.S.C. § 103, indicating that the petition is unlikely to succeed. The declaration underscores the robustness of the ’671 patent’s claim set against the asserted prior art.
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 Four Batons Wireless, LLC is valuable context for structuring arguments or assessing risk in similar proceedings.
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