IIPLA News
Tuesday, November 18, 2025

Columbia Design Patent Survives Reexam In Seirus Row

iiplaeditorialanonymous access0 articles left this week
columbia-design-patent-survives-reexam-i.png

Columbia Design Patent Survives Reexam In Seirus Row

By Editorial Team

A recent development in the ongoing legal battle between Columbia Sportswear and Seirus Innovative Accessories Inc. has seen a U.S. Patent and Trademark Office examiner upholding Columbia's clothing design patent following a reexamination. The dispute between the two companies revolves around the validity of the patent in a long-standing infringement lawsuit.

The decision to uphold Columbia's design patent marks a significant milestone in the case, as Seirus had challenged the patent's validity. The reexamination process conducted by the USPTO examiner concluded in favor of Columbia Sportswear, affirming the strength and validity of their design patent.

The legal tussle between Columbia Sportswear and Seirus Innovative Accessories Inc. has been ongoing, with both companies fiercely contesting the infringement claims and the validity of the design patent in question. The recent decision by the USPTO examiner to uphold Columbia's patent adds a new dimension to the dispute, potentially impacting the future trajectory of the litigation.

As the legal proceedings continue between the two apparel companies, the outcome of the reexamination and the survival of Columbia's design patent will likely play a crucial role in shaping the final resolution of the infringement lawsuit.

For more details on this case and other legal developments, stay tuned for further updates.

Share This Article
Ready-to-post copy includes the article link.

Columbia Design Patent Survives Reexam In Seirus Row A recent development in the ongoing legal battle between Columbia Sportswear and Seirus Innovative Accessories Inc. has seen a U.S. Patent and Tra... Read the full IIPLA article: https://iipla.org/news/columbia-design-patent-survives-reexam-in-seirus-row-2

Related Coverage

Continue in the newsroom

Back to newsroom
IP News

Purple Rain Co-Star Ends Apollonia Trademark Rights Suit

‘Purple Rain’ Co-Star Ends ‘Apollonia’ Trademark Rights Suit By Editorial Team Patty Apollonia Kotero, known for her role as Prince’s co-star in the iconic 1984 film “Purple Rain,” has decided to drop her lawsuit agai...

Thursday, April 9, 2026