BIO-D
USPTO (United States) · Serial 72190761
- Status
- registered
- Status updated
- 14 January 2006
- Filing date
- 9 April 1964
- Registration date
- 6 April 1965
- Nice classification
- -
- Owner
- STANSON CHEMICALS
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72190761) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.