KEY-MEM
USPTO (United States) · Serial 73570943
- Status
- cancelled
- Status updated
- 4 January 1993
- Filing date
- 29 November 1985
- Registration date
- 1 July 1986
- Nice classification
- 9
- Owner
- GRASS VALLEY GROUP, INC., THE
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73570943) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.