POSCO Co., Ltd. et al. Inter Partes Review

Track this case

Case Number:

IPR2025-00370

Case Type:

IPR

Status:

Trial Instituted

Petitioner:

POSCO Co., Ltd. et al.

  1. July 25, 2025

    Reviewing Stewart's Latest Discretionary Denial Decisions

    Acting U.S. Patent and Trademark Office Director Coke Morgan Stewart issued just eight discretionary denial decisions over the last week, including one that addressed arguments tying in the Biologics Price Competition and Innovation Act for the first time.

  2. July 08, 2025

    Breaking Down Stewart's Nonstop Discretionary Denial Orders

    Acting U.S. Patent and Trademark Office Director Coke Morgan Stewart inundated the patent community in May and June with dozens of rulings altering the landscape of discretionary denials at the Patent Trial and Appeal Board. Here, Law360 goes through what you should know.

  3. June 26, 2025

    Stewart, APJ Leader Discretionarily Deny 33 More Petitions

    The acting U.S. Patent and Trademark Office director rejected 21 petitions for Patent Trial and Appeal Board reviews on Wednesday, and the board's acting deputy chief judge denied another 12 where the acting director recused herself for the first time.