U
USPTO (United States) · Serial 73220727
- Status
- cancelled
- Status updated
- 13 May 1988
- Filing date
- 22 June 1979
- Registration date
- 20 October 1981
- Nice classification
- 1, 3
- Owner
- Commonwealth 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 73220727) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.