DULCOLAX
USPTO (United States) · Serial 72042116
- Status
- registered
- Status updated
- 27 June 2019
- Filing date
- 10 December 1957
- Registration date
- 23 December 1958
- Nice classification
- 18
- Owner
- BOEHRINGER INGELHEIM INTERNATIONAL GMBH
- Owner country
- DE
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72042116) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.