CMI
USPTO (United States) · Serial 74018447
- Status
- cancelled
- Status updated
- 21 April 1997
- Filing date
- 12 January 1990
- Registration date
- 16 October 1990
- Nice classification
- 10
- Owner
- Columbia Medical & Surgical, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74018447) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.