P.Q. CO
USPTO (United States) · Serial 71090034
- Status
- registered
- Status updated
- 9 December 1996
- Filing date
- 22 October 1915
- Registration date
- 7 March 1916
- Nice classification
- 6
- Owner
- PHILADELPHIA QUARTZ COMPANY
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71090034) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.