ESSAR
USPTO (United States) · Serial 73055478
- Status
- cancelled
- Status updated
- 16 March 2020
- Filing date
- 18 June 1975
- Registration date
- 27 January 1976
- Nice classification
- 10
- Owner
- XOMED, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73055478) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.