THE CONCISE COLUMBIA ELECTRONIC ENCYCLOPEDIA
USPTO (United States) · Serial 74461982
- Status
- registered
- Status updated
- 16 June 2015
- Filing date
- 15 November 1993
- Registration date
- 8 November 1994
- Nice classification
- 42
- Owner
- Columbia University Press
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74461982) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.