SONAR
USPTO (United States) · Serial 72026352
- Status
- registered
- Status updated
- 21 March 2018
- Filing date
- 18 March 1957
- Registration date
- 7 January 1958
- Nice classification
- 22
- Owner
- PLASTIC RESEARCH AND DEVELOPMENT CORPORATION
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72026352) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.