NYDUR
USPTO (United States) · Serial 73531933
- Status
- cancelled
- Status updated
- 19 August 2006
- Filing date
- 12 April 1985
- Registration date
- 12 November 1985
- Nice classification
- 1
- Owner
- BAYER AKTIENGESELLSCHAFT
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73531933) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.