TRYPTICASE
USPTO (United States) · Serial 72393528
- Status
- registered
- Status updated
- 16 November 2002
- Filing date
- 1 June 1971
- Registration date
- 15 February 1972
- Nice classification
- 6
- Owner
- BECTON, DICKINSON AND COMPANY
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72393528) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.