DORLASTAN
USPTO (United States) · Serial 73448540
- Status
- cancelled
- Status updated
- 11 September 2005
- Filing date
- 18 October 1983
- Registration date
- 4 December 1984
- Nice classification
- 22, 23
- 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 73448540) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.