SEFLENYL
USPTO (United States) · Serial 72160109
- Status
- cancelled
- Status updated
- 31 July 2004
- Filing date
- 3 January 1963
- Registration date
- 29 October 1963
- Nice classification
- 18
- Owner
- GEIGY CHEMICAL CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72160109) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.