MM
USPTO (United States) · Serial 73452222
- Status
- cancelled
- Status updated
- 13 August 2005
- Filing date
- 10 November 1983
- Registration date
- 6 November 1984
- Nice classification
- 9
- Owner
- Summagraphics Corporation
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73452222) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.