C H CO
USPTO (United States) · Serial 71278340
- Status
- registered
- Status updated
- 3 July 2010
- Filing date
- 23 January 1929
- Registration date
- 26 November 1929
- Nice classification
- 21
- Owner
- COOPER TECHNOLOGIES COMPANY
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71278340) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.