CELSYN
USPTO (United States) · Serial 73124871
- Status
- cancelled
- Status updated
- 12 June 1984
- Filing date
- 29 April 1977
- Registration date
- 17 January 1978
- Nice classification
- 1
- Owner
- Celanese Corporation
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73124871) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.