SYLENT
USPTO (United States) · Serial 74333361
- Status
- cancelled
- Status updated
- 27 January 2001
- Filing date
- 13 November 1992
- Registration date
- 11 January 1994
- Nice classification
- 5
- Owner
- Schering Aktiengesellschaft
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74333361) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.