SOLTROL
USPTO (United States) · Serial 71497409
- Status
- registered
- Status updated
- 1 May 2017
- Filing date
- 28 February 1946
- Registration date
- 29 April 1947
- Nice classification
- 6
- Owner
- PHILLIPS PETROLEUM COMPANY
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71497409) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.