URSOFALK
USPTO (United States) · Serial 73274656
- Status
- cancelled
- Status updated
- 21 May 1990
- Filing date
- 18 August 1980
- Registration date
- 31 January 1984
- Nice classification
- 5
- Owner
- Dr. Falk GmbH & Co. Pharmazeutische Praparate KG
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73274656) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.