Short Summary
Cisco and Fortinet seek a Director Review of a PTAB decision upholding InfoExpress’s network‑authentication patent. They contend the Board improperly allowed incorporation‑by‑reference arguments, violating USPTO rules and prejudicing the challengers. The petition asks the Director to vacate and remand the decision.
Detailed Summary
In Request for Director Review IPR2024‑00677, Cisco Systems, Inc. and Fortinet, Inc. challenge the PTAB’s Final Written Decision concerning U.S. Patent No. 8,578,444, which covers authentication using EAP protocols over 802.1x networks. The petition alleges that the patent owner, InfoExpress Inc., violated 37 C.F.R. § 42.6(a)(3) by incorporating extensive conception and diligence arguments by reference rather than presenting them directly in the Response, thereby depriving the Board of a proper factual record. Citing Federal Circuit precedent on the importance of detailed disclosure, the petitioners argue that the Board’s reliance on such improperly incorporated material constitutes an abuse of discretion. They request that the Director vacate the decision and remand the case for a proper merits analysis.
Practitioner Note
This case demonstrates the evidentiary and procedural standards applied in patent matters before local courts. Understanding the court's reasoning in CISCO SYSTEMS, INC. et al. vs InfoExpress Inc. is valuable context for structuring arguments or assessing risk in similar proceedings.
Related Cases
Berkshire Hathaway Energy Company et al.vsMES, Inc.
Berkshire Hathaway Energy and its affiliates challenge Birchtech's patent on mercury control, arguing the PTAB is the proper forum and that the Director’s review request should be denied. The petitioners contend there are no settled expectations, no time‑bar issues, and no undisclosed parties influencing the case.
Loco Crazy Good Cookers, Inc.vsNorth Atlantic Imports, LLC
Loco Crazy Good Cookers and North Atlantic Imports have settled their dispute over a cooking‑appliance patent and jointly moved to dismiss the inter partes review.
Volkswagen Group of America, Inc. et al.vsLonghorn Automotive Group LLC
Volkswagen Group of America successfully convinced the PTAB to institute review, demonstrating a reasonable likelihood of prevailing on claim 1's obviousness over Weese. The Board instituted review for all 18 claims and grounds due to procedural deficiencies by the Patent Owner.
MWE Investments, LLC et al.vsChampion Power Equipment, Inc.
MWE Investments, Harbor Freight Tools, and Generac have filed a joint request asking the PTAB to keep the settlement agreement for Patent 10,221,780 confidential and separate from the patent file. The request cites statutory confidentiality provisions and seeks limited disclosure only upon proper request.
Apple Inc.vsMessageLoud, Inc.
Apple has filed an IPR petition seeking cancellation of all 24 claims of MessageLoud’s ’725 patent, alleging obviousness over Boelter, Gruber and Polak. The petition requests institution and cancellation of the entire claim set.
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.