APEX DRILLING RIG
USPTO (United States) · Serial 77599798
- Status
- registered
- Status updated
- 8 October 2019
- Filing date
- 24 October 2008
- Registration date
- 3 September 2013
- Nice classification
- 7
- Owner
- Patterson-UTI Energy, Inc.
- Owner country
- US
- Raw status code
- 702
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77599798) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.