Short Summary
Integrated DNA Technologies sought IPR of Tecan Genomics' patent covering nucleic acid technologies. The patent owner filed a terminal disclaimer of the entire patent, prompting the Board to grant an adverse judgment and terminate the proceeding.
Detailed Summary
In IPR2024-01506, Integrated DNA Technologies challenged claims 1‑16 of Tecan Genomics’ U.S. Patent No. 11,725,241 B2, which pertains to nucleic acid synthesis and sequencing methods. After the Board instituted the review, Tecan Genomics filed a terminal disclaimer covering the entire term of the patent. The parties jointly moved for an adverse judgment, arguing that no challenged claims remained. The Board agreed, finding that while the disclaimer was not a statutory disclaimer under 42.73(b)(2), adverse judgment was permissible under 42.73(b)(1). Consequently, the Board granted the motion, entered an adverse judgment, and terminated the IPR.
Practitioner Note
This case demonstrates the evidentiary and procedural standards applied in patent matters before local courts. Understanding the court's reasoning in Integrated DNA Technologies, Inc. et al. vs Tecan Group AG is valuable context for structuring arguments or assessing risk in similar proceedings.
Related Cases
Apple Inc. et al.vsSiOnyx, LLC
Apple and Sony have filed an IPR petition seeking to invalidate all 18 claims of SiOnyx’s image‑sensor patent, alleging obviousness over multiple prior‑art references. The petition argues no discretionary denial applies and urges the Board to institute review.
Taiwan Semiconductor Manufacturing Company, Ltd. et al.vsMarlin Semiconductor Ltd. et al.
TSMC and Apple have filed a petition to institute an IPR against Marlin Semiconductor’s ’747 patent covering FET manufacturing methods. They argue the claims are anticipated or obvious over multiple prior‑art references and that discretionary denial is unwarranted.
Intel CorporationvsAdvanced Cluster Systems, Inc.
The Director denied Intel’s request for rehearing of the discretionary denial and institution decision in IPR2025-00794, leaving the patent challenge uninstated.
Samsung Electronics Co. Ltd et al.vsMaxell, Ltd.
Samsung Electronics filed an IPR challenging U.S. Patent No. 11,017,815 owned by Maxell, Ltd., asserting unpatentability under 35 U.S.C. § 103 (obviousness). The petition relies on multiple grounds combining various prior art references like Horn, Baumgartner, and Kaplan/Bryant to demonstrate that the claimed multimedia management features were obvious at the time of invention.
GENERAC POWER SYSTEMS, INC. et al.vsChampion Power Equipment, Inc.
Generac’s IPR against Champion Power’s generator patent continues after Harbor Freight Tools and MWE Investments settle and exit the case. The Board granted motions to terminate the settling parties and keep the settlement confidential.
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.