January 23, 2022

Volume XII, Number 23

Advertisement
Advertisement

January 21, 2022

Subscribe to Latest Legal News and Analysis

January 20, 2022

Subscribe to Latest Legal News and Analysis

Disclaiming Patent Claims Leads PTAB to Grant a Request for Adverse Judgment

In Arsus, LLC v. Unified Patents, LLC, (Fed. Cir. Nov. 16, 2021), the Federal Circuit affirmed, through a Rule 36 judgment, the PTAB’s ruling granting a Request for Adverse Judgment After Institution of Trial.

Arsus initially sued Tesla Motors, Inc. for patent infringement in the Northern District of California asserting U.S. Patent No. 10,259,494. The ’494 patent is directed to a “rollover prevention apparatus.” The patent describes an “adaptive steering range limiting device,” which “prevents the steering wheel of the vehicle from being turned beyond the threshold of vehicle rollover, but otherwise does not restrict the rotational range of motion of the steering wheel of the vehicle.”

Unified Patents filed for inter partes review, challenging Arsus’ claims as being unpatentable under 35 U.S.C. § 103. Arsus then filed for statutory disclaimer of all challenged claims with the USPTO under 37 C.F.R. 1.321(a), and subsequently filed a Motion to Dismiss with the Board. In doing so, Arsus argued that because all of the claims at issue were disclaimed, there was no longer any case or controversy, and thus the Board had no jurisdiction to do anything other than to dismiss the IPR. However, the Board construed Arsus’s disclaimer as a Request for Adverse Judgment under 37 C.F.R. § 42.73(b), and terminated the IPR in favor of Unified Patents.

Arsus responded by filing a Motion to Vacate Judgment and, relying on Federal Circuit precedent from Sanofi-Aventis U.S. v. Dr. Reddy’s Laboratories, Inc., 933 F.3d 1367, 1373-75 (Fed. Cir. 2019), argued that the Board did not have jurisdiction to enter the Judgment because the disclaimer mooted the IPR petition and “deprived the Board of subject matter jurisdiction.”  Unified Patents, LLC v. Arsus, LLC, IPR2020-00948, Paper 19, 3 (PTAB Jan. 29, 2021). The Board, however, pointed out that Sanofi-Aventis concerned a district court’s jurisdiction under Article III of the Constitution, and determined that Arsus failed to show that the same requirements applied to administrative proceedings.

Arsus subsequently appealed to the Federal Circuit, which affirmed without opinion by issuing a Rule 36 judgment.

© 2022 Finnegan, Henderson, Farabow, Garrett & Dunner, LLPNational Law Review, Volume XI, Number 336
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement

About this Author

Law Clerk

Andrew Schneider’s varied practice includes patent prosecution and post-grant proceedings before the Patent Trial and Appeal Board (PTAB) of the U.S. Patent and Trademark Office (USPTO). He works with a diverse set of technologies, including textiles, consumer products, and augmented reality (AR) devices

202-408-4176
Associate

Shannon Patrick focuses on patent litigation related to Abbreviated New Drug Applications (ANDA), patent prosecution, proceedings before the Patent Trial and Appeal Board (PTAB), and client counseling. She has technical experience in the chemical and mechanical fields, including technologies such as aluminum alloys and joining solutions, as well as a background in biology.

Shannon’s litigation experience with district court matters includes preparing motions, managing discovery efforts, and working with expert witnesses. She has participated in...

404 653 6558
Amanda Murphy IP Lawyer Finnegan
Partner

Amanda Murphy, Ph.D., focuses her practice on strategic client counseling, portfolio management, and patent prosecution for a range of clients, including small startup companies, research foundations, and large biotechnology and pharmaceutical companies.

Amanda provides patentability opinions, prepares new patent applications, prosecutes U.S. and foreign applications, and represents appellants before the Patent Trial and Appeal Board (PTAB) of the U.S. Patent and Trademark Office (USPTO). She has experience in prosecuting inter partes ...

202 408 4114
Advertisement
Advertisement
Advertisement