POLYWAX
USPTO (United States) · Serial 73157018
- Status
- registered
- Status updated
- 6 October 2021
- Filing date
- 30 January 1978
- Registration date
- 9 December 1980
- Nice classification
- 1
- Owner
- Petrolite Corporation
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73157018) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.