BIOPRODUCTS
USPTO (United States) · Serial 73696709
- Status
- cancelled
- Status updated
- 7 September 1999
- Filing date
- 13 November 1987
- Registration date
- 16 January 1990
- Nice classification
- 31
- Owner
- BIOPRODUCTS INCORPORATED
- Owner country
- US
- Raw status code
- 711
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73696709) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.