KEYSTONE CLEAN AIR SOLUTIONS
USPTO (United States) · Serial 97198573
- Status
- pending
- Status updated
- 27 February 2024
- Filing date
- 31 December 2021
- Registration date
- -
- Nice classification
- 6, 11
- Owner
- Price Industries Limited
- Owner country
- CA
- Raw status code
- 651
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 97198573) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.