C CHEMTALL
USPTO (United States) · Serial 74155681
- Status
- cancelled
- Status updated
- 29 January 2016
- Filing date
- 9 April 1991
- Registration date
- 30 June 1992
- Nice classification
- 1
- Owner
- CHEMTALL INCORPORATED
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74155681) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.