BIOPHARM
USPTO (United States) · Serial 75213929
- Status
- registered
- Status updated
- 14 February 2018
- Filing date
- 16 December 1996
- Registration date
- 26 May 1998
- Nice classification
- 16
- Owner
- ADVANSTAR COMMUNICATIONS INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75213929) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.