PTAB Invalidates Heavily Asserted Patent Challenged by Askeladden
New York, NY, March 21, 2025 — The PTAB then entered adverse judgment against Jabaa and cancelled the challenged claims, after Jabaa did not contest the asserted grounds in Askeladden’s IPR petitions. Read more
Askeladden Thanks Judge Roderick McKelvie for His Remarkable Service on the Patent Challenge Committee
New York, NY, February 28, 2025 — Judge McKelvie's invaluable contributions and unwavering commitment over the years have significantly advanced our mission and objectives. Read more
Askeladden Stresses the Importance of Notice-and-Comment Rulemaking in Apple v. Vidal
New York, NY, August 12, 2024 — “Left standing, the district court’s opinion offers the Patent and Trademark Office a roadmap to avoid the Administrative Procedure Act’s notice-and-comment procedures when issuing significant rules on countless topics. If the agency follows that roadmap, moreover, the result would be a less fair, less stable, and less legitimate patent system.” Read more
PTAB Invalidates U.S. Patent Nos. 7,837,100 and 8,905,301 based on Askeladden’s Request
New York, NY, May 31, 2024 — The PTAB invalidated the patent claims relating to authentication and authorization of debit card transactions based on the prior art. Read more
Heavily Asserted Jabaa Patent Challenged by Askeladden
New York, NY, May 24, 2024 — Askeladden requested that the Patent Trial and Appeal Board invalidate the patent based on prior art. Read more
PTAB Invalidates Kioba Processing Patent per Askeladden’s Request
New York, NY, March 25, 2024 — The PTAB invalidated the patent’s claims relating to modules used with mobile devices to perform smartcard transactions based on the prior art. Read more
Askeladden Petitions for PTAB Review of Three Calabrese Stemer Patents
New York, NY, January 4, 2024 — Askeladden argues that the patents are invalid in view of prior art. Read more
Askeladden Petitions for PTAB Review of Liberty Peak Ventures Patents
Askeladden filed petitions arguing two patents are invalid in view of prior art.
New York, NY, December 29, 2022 — Askeladden filed two petitions with the Patent Trial and Appeal Board (PTAB) requesting inter partes review of related Patents U.S. Pat. No. 7,837,100 and U.S. Pat. No. 8,905,301 Read more
Askeladden Seeks Patent Office Review of Kioba Processing Patent
Askeladden filed IPR petitions arguing the patent is invalid in view of prior art.
New York, NY, November 3, 2022 — Askeladden filed IPR petitions arguing the patent is invalid in view of prior art. Read more
PTAB Invalidates All Claims of Xylon Licensing Patent Challenged by Askeladden
Askeladden successfully challenged Claims 1-8 and 15-18 of the Patent in view of prior art.
New York, NY, August 11, 2022 — Patent Trial and Appeal Board issued a Final Written Decision finding unpatentable all claims of Xylon's patent challenged by Askeladden Read more