BI-CON
USPTO (United States) · Serial 71581978
- Status
- registered
- Status updated
- 3 November 1992
- Filing date
- 14 July 1949
- Registration date
- 16 January 1951
- Nice classification
- -
- Owner
- CHAS. PFIZER & CO., INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71581978) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.