CHEMDET
USPTO (United States) · Serial 73352255
- Status
- cancelled
- Status updated
- 30 November 1990
- Filing date
- 1 March 1982
- Registration date
- 3 July 1984
- Nice classification
- 1, 3, 5, 7
- Owner
- Chemdet, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73352255) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.