CROMATRIX
USPTO (United States) · Serial 72030307
- Status
- registered
- Status updated
- 12 October 1998
- Filing date
- 20 May 1957
- Registration date
- 7 January 1958
- Nice classification
- 23
- Owner
- COVENTRY GAUGE & TOOL COMPANY LIMITED
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72030307) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.