POLYRIB
USPTO (United States) · Serial 73028311
- Status
- registered
- Status updated
- 26 February 1996
- Filing date
- 30 July 1974
- Registration date
- 20 May 1975
- Nice classification
- 17
- Owner
- AMTECH, INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73028311) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.