BURCAN
USPTO (United States) · Serial 75818562
- Status
- cancelled
- Status updated
- 13 May 2022
- Filing date
- 8 October 1999
- Registration date
- 30 October 2001
- Nice classification
- 5
- Owner
- Beijing Act Academy of Science & Technology Application
- Owner country
- CN
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75818562) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.