PYRTOX
USPTO (United States) · Serial 72207756
- Status
- registered
- Status updated
- 15 May 1986
- Filing date
- 8 December 1964
- Registration date
- 15 February 1966
- Nice classification
- 6
- Owner
- THOMPSON-HAYWARD CHEMICAL COMPANY
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72207756) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.