IODO-NIACIN
USPTO (United States) · Serial 71666440
- Status
- registered
- Status updated
- 24 February 1997
- Filing date
- 17 May 1954
- Registration date
- 22 May 1956
- Nice classification
- 18
- Owner
- COLE CHEMICAL COMPANY
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71666440) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.