CHAMP
USPTO (United States) · Serial 74725895
- Status
- registered
- Status updated
- 4 January 2017
- Filing date
- 6 September 1995
- Registration date
- 21 January 1997
- Nice classification
- 7
- Owner
- HALLIBURTON COMPANY
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74725895) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.