BRONCHORETARD
USPTO (United States) · Serial 73405362
- Status
- cancelled
- Status updated
- 3 August 1990
- Filing date
- 9 December 1982
- Registration date
- 11 September 1984
- Nice classification
- 5
- Owner
- KLINGE PHARMA GMBH
- Owner country
- DE
- Raw status code
- 711
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73405362) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.