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Corning Optical Communications RF, LLC Inter Partes Review
Case Number:
Case Type:
IPR
Status:
Terminated-Dismissed
Petitioner:
Corning Optical Communications RF, LLC
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February 04, 2026
USPTO Scraps Interested Party Precedent After New Ruling
The U.S. Patent and Trademark Office has removed the precedential status of two 2019 decisions addressing the rule that patent challengers must identify all interested parties, saying they were at odds with a decision that was made precedential last year.
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October 30, 2025
Squires' National Security Fears Over RPIs Draw Skepticism
U.S. Patent and Trademark Office Director John Squires has started requiring patent challengers to disclose all real parties in interest when filing their initial Patent Trial and Appeal Board petitions, building on his policies to limit such challenges and citing concerns over national security.