MARK TWAIN PROJECT
USPTO (United States) · Serial 77258356
- Status
- registered
- Status updated
- 15 November 2018
- Filing date
- 17 August 2007
- Registration date
- 6 May 2008
- Nice classification
- 16
- Owner
- The Regents of the University of California
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77258356) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.