HYDRA-STROKE
USPTO (United States) · Serial 75036244
- Status
- cancelled
- Status updated
- 12 February 2018
- Filing date
- 15 December 1995
- Registration date
- 20 May 1997
- Nice classification
- 7
- Owner
- SMITH INTERNATIONAL, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75036244) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.