TYPELINE
USPTO (United States) · Serial 73459797
- Status
- cancelled
- Status updated
- 9 July 1991
- Filing date
- 6 January 1984
- Registration date
- 4 June 1985
- Nice classification
- 42
- Owner
- Grapheions, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73459797) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.