ASIT ASPHALTENE STABILITY INDEX TEST
USPTO (United States) · Serial 78629633
- Status
- cancelled
- Status updated
- 19 May 2017
- Filing date
- 13 May 2005
- Registration date
- 17 October 2006
- Nice classification
- 42
- Owner
- Baker Hughes Incorporated
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 78629633) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.