BIOCHEM PHARMA
USPTO (United States) · Serial 74250016
- Status
- abandoned
- Status updated
- 12 January 1995
- Filing date
- 26 February 1992
- Registration date
- -
- Nice classification
- 5
- Owner
- BIOCHEM PHARMA INC.
- Owner country
- CA
- Raw status code
- 601
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74250016) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.