CHROMOSAL
USPTO (United States) · Serial 73811571
- Status
- registered
- Status updated
- 30 September 2021
- Filing date
- 10 July 1989
- Registration date
- 11 June 1991
- Nice classification
- 1
- Owner
- BAYER AKTIENGESELLSCHAFT
- Owner country
- DE
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73811571) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.