ISIS
USPTO (United States) · Serial 73634564
- Status
- cancelled
- Status updated
- 20 October 1997
- Filing date
- 10 December 1986
- Registration date
- 16 April 1991
- Nice classification
- 42
- Owner
- ISIS GROUP PLC
- Owner country
- GB
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73634564) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.