CAI ENERGY BLOCKCHAIN
USPTO (United States) · Serial 90663255
- Status
- -
- Status updated
- 26 April 2021
- Filing date
- -
- Registration date
- -
- Nice classification
- 9, 36, 42
- Owner
- Cai, Yifei
- Owner country
- US
- Raw status code
- 622
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 90663255) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.