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Infineon Technologies Americas Corp. et al. Inter Partes Review
Case Number:
Case Type:
IPR
Status:
Institution Denied
Petitioner:
Infineon Technologies Americas Corp. et al.
Patent Number:
-
February 20, 2026
Squires Sinks 2 PTAB Challenges, Including 1 He Instituted
U.S. Patent and Trademark Office Director John Squires has reversed his own decision and another made by the Patent Trial and Appeal Board to institute a pair of America Invents Act petitions, citing what he called the challengers' inconsistent claim construction.
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December 02, 2025
Squires Institutes First PTAB Challenges Since Taking Over
U.S. Patent and Trademark Office Director John Squires has instituted four inter partes reviews and two post-grant reviews, the first Patent Trial and Appeal Board challenges to get his sign-off since he took over the institution review process.
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November 21, 2025
Squires Issues 57 More PTAB Denials, Broken Out By Type
U.S. Patent and Trademark Office Director John Squires has rejected another 57 petitions challenging patents under the America Invents Act and for the first time differentiated between those denied for discretionary reasons and those denied on the merits.