TONGDA
USPTO (United States) · Serial 79066053
- Status
- registered
- Status updated
- 22 January 2021
- Filing date
- 11 November 2008
- Registration date
- 2 November 2010
- Nice classification
- 19
- Owner
- Beijing Tongda; Refractory TechnologiesCo., Ltd.
- Owner country
- CN
- Raw status code
- 706
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 79066053) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.