OLCO
USPTO (United States) · Serial 73692805
- Status
- cancelled
- Status updated
- 9 July 1996
- Filing date
- 30 October 1987
- Registration date
- 2 January 1990
- Nice classification
- 3, 4
- Owner
- OLCO PETROLEUM GROUP INC.
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73692805) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.