DOWNHOLE DYNAMICS LLC
USPTO (United States) · Serial 85109677
- Status
- cancelled
- Status updated
- 26 January 2018
- Filing date
- 17 August 2010
- Registration date
- 21 June 2011
- Nice classification
- 35
- Owner
- Downhole Dynamics LLC
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 85109677) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.