HYDRODYNE
USPTO (United States) · Serial 73420165
- Status
- registered
- Status updated
- 11 June 2014
- Filing date
- 4 April 1983
- Registration date
- 22 May 1984
- Nice classification
- 12
- Owner
- Cottrill; Thomas H.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73420165) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.