SK SAFETY-KLEEN
USPTO (United States) · Serial 73023339
- Status
- registered
- Status updated
- 27 August 2019
- Filing date
- 5 June 1974
- Registration date
- 11 September 1979
- Nice classification
- 37
- Owner
- SAFETY-KLEEN CORPORATION
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73023339) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.