CHEM-USE
USPTO (United States) · Serial 74675331
- Status
- cancelled
- Status updated
- 24 April 2020
- Filing date
- 17 May 1995
- Registration date
- 22 July 1997
- Nice classification
- 9, 16
- Owner
- GAS RESEARCH INSTITUTE, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74675331) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.