BEROTRON
USPTO (United States) · Serial 73725527
- Status
- cancelled
- Status updated
- 20 November 1995
- Filing date
- 29 April 1988
- Registration date
- 16 May 1989
- Nice classification
- 5
- Owner
- BOEHRINGER INGELHEIM KG
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73725527) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.