HALF-LIFE BLUE SHIFT
USPTO (United States) · Serial 76376844
- Status
- cancelled
- Status updated
- 28 June 2013
- Filing date
- 27 February 2002
- Registration date
- 26 November 2002
- Nice classification
- 9
- Owner
- VALVE CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76376844) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.