COLORADO SPRINKLER
USPTO (United States) · Serial 72222152
- Status
- registered
- Status updated
- 11 January 1989
- Filing date
- 28 June 1965
- Registration date
- 29 March 1966
- Nice classification
- 13
- Owner
- WALTER F. HELLMICH, INC.
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72222152) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.