C-M W-55+
USPTO (United States) · Serial 72208575
- Status
- registered
- Status updated
- 14 June 1987
- Filing date
- 21 December 1964
- Registration date
- 14 March 1967
- Nice classification
- 21
- Owner
- SIGMUND F. HILLER, DOING BUSINESS AS RICHLITE ELECTRIC PRODUCTS
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72208575) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.