Trademark Opposition Extension - O Mark

The Ohio State University filed an additional 60-day request to extend the time to oppose trademark application serial number 99218186 filed by Onus Health LLC for the 'O' mark. The extension request was filed with the TTAB on April 5, 2026. This is a routine procedural motion in a trademark opposition proceeding, allowing the opposer additional time to evaluate and prepare their opposition to the trademark application.

No action is required from unrelated parties. The extension pertains solely to TTAB case 99218186 between the named parties. Companies should note this is a standard procedural step in trademark opposition proceedings, illustrating typical timelines and extension practices within the TTAB process.