WEDGE 521
USPTO (United States) · Serial 85602802
- Status
- registered
- Status updated
- 2 December 2019
- Filing date
- 19 April 2012
- Registration date
- 3 December 2013
- Nice classification
- 6
- Owner
- Hydril Company
- Owner country
- US
- Raw status code
- 702
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 85602802) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.