COULOCHEM
USPTO (United States) · Serial 73385986
- Status
- registered
- Status updated
- 6 September 2013
- Filing date
- 16 September 1982
- Registration date
- 30 August 1983
- Nice classification
- 9
- Owner
- Environmental Sciences Associates, Inc.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73385986) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.