KEYSTONE BIO
USPTO (United States) · Serial 90529237
- Status
- pending
- Status updated
- 17 October 2023
- Filing date
- 15 February 2021
- Registration date
- -
- Nice classification
- 5
- Owner
- Keystone Bio, Inc.
- Owner country
- US
- Raw status code
- 730
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 90529237) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.