WATERCLAVE
USPTO (United States) · Serial 75434798
- Status
- cancelled
- Status updated
- 5 November 2021
- Filing date
- 17 February 1998
- Registration date
- 27 March 2001
- Nice classification
- 10
- Owner
- Olk, Joseph M.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75434798) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.