D-COP
USPTO (United States) · Serial 74200613
- Status
- abandoned
- Status updated
- 27 July 1992
- Filing date
- 4 September 1991
- Registration date
- -
- Nice classification
- 11, 42
- Owner
- LEHIGH UNIVERSITY
- Owner country
- US
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74200613) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.