SYNKAYVITE
USPTO (United States) · Serial 71445986
- Status
- cancelled
- Status updated
- 5 November 2002
- Filing date
- 5 August 1941
- Registration date
- 27 January 1942
- Nice classification
- 18
- Owner
- HOFFMANN-LA ROCHE INC. (N.J. CORP.)
- Owner country
- -
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71445986) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.