DORCOLOR
USPTO (United States) · Serial 72178908
- Status
- registered
- Status updated
- 3 September 2005
- Filing date
- 14 October 1963
- Registration date
- 1 December 1964
- Nice classification
- 39
- Owner
- Bayer Aktiengesellschaft
- Owner country
- DE
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72178908) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.