AMPCO
USPTO (United States) · Serial 71467178
- Status
- registered
- Status updated
- 6 April 2016
- Filing date
- 5 February 1944
- Registration date
- 5 February 1946
- Nice classification
- 23
- Owner
- AMPCO-PITTSBURGH CORPORATION
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71467178) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.