THE COLUMBIA ENERGY MARKET CENTER
USPTO (United States) · Serial 74631246
- Status
- cancelled
- Status updated
- 5 June 2004
- Filing date
- 7 February 1995
- Registration date
- 2 September 1997
- Nice classification
- 36
- Owner
- COLUMBIA GAS SYSTEM, INC., THE
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74631246) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.