THE COST EFFECTIVE ALTERNATIVE
USPTO (United States) · Serial 73340940
- Status
- cancelled
- Status updated
- 13 September 1990
- Filing date
- 10 December 1981
- Registration date
- 9 August 1983
- Nice classification
- 11
- Owner
- Water Cleaning, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73340940) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.