DIFCO
USPTO (United States) · Serial 76324222
- Status
- registered
- Status updated
- 2 October 2013
- Filing date
- 11 October 2001
- Registration date
- 7 October 2003
- Nice classification
- 1, 5
- Owner
- Difco Laboratories Incorporated
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76324222) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.