POLYDUR
USPTO (United States) · Serial 72176963
- Status
- cancelled
- Status updated
- 19 February 2005
- Filing date
- 13 September 1963
- Registration date
- 12 May 1964
- Nice classification
- 23
- Owner
- Schmidt Mfg. Co.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72176963) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.