Design mark (no text)
USPTO (United States) · Serial 77339659
- Status
- registered
- Status updated
- 10 April 2018
- Filing date
- 29 November 2007
- Registration date
- 8 July 2008
- Nice classification
- 41
- Owner
- Tsinghua University
- Owner country
- CN
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77339659) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.