EBF
USPTO (United States) · Serial 73032467
- Status
- registered
- Status updated
- 21 July 1997
- Filing date
- 19 September 1974
- Registration date
- 12 October 1976
- Nice classification
- 3, 5
- Owner
- EXPANSION BIOLOGIQUE FRANCAISE
- Owner country
- FR
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73032467) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.