TOP-PROP
USPTO (United States) · Serial 72391006
- Status
- registered
- Status updated
- 29 March 1993
- Filing date
- 3 May 1971
- Registration date
- 20 June 1972
- Nice classification
- 22
- Owner
- PLASTICS RESEARCH AND DEVELOPMENT CORPORATION
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72391006) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.