SYSTEM ZERO
USPTO (United States) · Serial 73299265
- Status
- cancelled
- Status updated
- 9 June 1989
- Filing date
- 2 March 1981
- Registration date
- 11 January 1983
- Nice classification
- 9, 16
- Owner
- Cromemco Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73299265) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.