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ARTICLE · 07 DECEMBER 2023

PTAB/USPTO Update - December 2023

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On November 15, following a one-week delay, the legacy EFS-Web and Private Patent Application Information Retrieval (Private PAIR) systems were officially retired and fully replaced...

United StatesIntellectual Property

Patent Center Replaces EFS-Web and Private PAIR

  • On November 15, following a one-week delay, the legacy EFS-Web and Private Patent Application Information Retrieval (Private PAIR) systems were officially retired and fully replaced by the Patent Center system. In a blog post, Commissioner for Patents Vaishali Udupa described the Patent Center system as a "one-stop shop" for USPTO customers that integrates all the steps of filing and managing a patent application together into one central system.

USPTO News

  • On November 9, the USPTO announced that a new assignment system, Intellectual Property Assignment System (IPAS), will be available to customers starting on January 15, 2024. IPAS will replace the Electronic Trademark Assignment System (ETAS) and the Electronic Patent Assignment System (EPAS) and will combine their functionality into one system.

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