POLYCRON
USPTO (United States) · Serial 72185235
- Status
- registered
- Status updated
- 3 March 2016
- Filing date
- 23 January 1964
- Registration date
- 24 May 1966
- Nice classification
- 16
- Owner
- PPG INDUSTRIES OHIO, INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72185235) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.