HRM
USPTO (United States) · Serial 73069413
- Status
- registered
- Status updated
- 7 December 1998
- Filing date
- 7 November 1975
- Registration date
- 28 February 1978
- Nice classification
- 7, 9
- Owner
- HALLIBURTON COMPANY
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73069413) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.