M
USPTO (United States) · Serial 73390898
- Status
- cancelled
- Status updated
- 10 December 2005
- Filing date
- 28 September 1982
- Registration date
- 5 March 1985
- Nice classification
- 14, 16, 25, 26, 27, 28, 41
- Owner
- Regents of The University of Michigan; The
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73390898) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.