DERMA-SIL
USPTO (United States) · Serial 73482929
- Status
- cancelled
- Status updated
- 6 April 1992
- Filing date
- 31 May 1984
- Registration date
- 22 October 1985
- Nice classification
- 1, 5
- Owner
- KANTER, JACK C.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73482929) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.