PROSTAR
USPTO (United States) · Serial 77070767
- Status
- registered
- Status updated
- 18 April 2018
- Filing date
- 22 December 2006
- Registration date
- 9 October 2007
- Nice classification
- 9
- Owner
- Praxair Technology, Inc.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77070767) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.