DURAMAX
USPTO (United States) · Serial 77958679
- Status
- registered
- Status updated
- 27 January 2021
- Filing date
- 15 March 2010
- Registration date
- 31 May 2011
- Nice classification
- 2
- Owner
- GMM Development Limited
- Owner country
- HK
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77958679) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.