DURGRIP
USPTO (United States) · Serial 72395748
- Status
- registered
- Status updated
- 6 June 2014
- Filing date
- 24 June 1971
- Registration date
- 4 June 1974
- Nice classification
- 14
- Owner
- NIPPON STEEL CORPORATION
- Owner country
- JP
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72395748) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.