CRISPER
USPTO (United States) · Serial 74247828
- Status
- abandoned
- Status updated
- 20 September 1993
- Filing date
- 20 February 1992
- Registration date
- -
- Nice classification
- 16
- Owner
- TOYO BOSEKI KABUSHIKI KAISHA
- Owner country
- JP
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74247828) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.