LEUCOS
USPTO (United States) · Serial 73459031
- Status
- registered
- Status updated
- 22 April 2015
- Filing date
- 29 December 1983
- Registration date
- 23 October 1984
- Nice classification
- 11, 21
- Owner
- LEUCOS USA INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73459031) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.