LK
USPTO (United States) · Serial 73007634
- Status
- registered
- Status updated
- 11 July 2015
- Filing date
- 30 November 1973
- Registration date
- 22 July 1975
- Nice classification
- 1
- Owner
- EVONIK OPERATIONS GMBH
- Owner country
- DE
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73007634) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.