LIGO
USPTO (United States) · Serial 76147257
- Status
- cancelled
- Status updated
- 20 December 2008
- Filing date
- 17 October 2000
- Registration date
- 12 March 2002
- Nice classification
- 42
- Owner
- California Institute of Technology
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76147257) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.