WATERMAP
USPTO (United States) · Serial 73026173
- Status
- registered
- Status updated
- 12 February 1996
- Filing date
- 5 July 1974
- Registration date
- 6 May 1975
- Nice classification
- 42
- Owner
- ENVIRONMENTAL RESEARCH & TECHNOLOGY, INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73026173) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.