COSCIENS
USPTO (United States) · Serial 98915645
- Status
- -
- Status updated
- 9 February 2026
- Filing date
- 20 December 2024
- Registration date
- -
- Nice classification
- 1, 3, 5, 30, 32
- Owner
- COSCIENS Biopharma Inc.
- Owner country
- CA
- Raw status code
- 661
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 98915645) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.