HI-EFF
USPTO (United States) · Serial 72137315
- Status
- cancelled
- Status updated
- 8 November 2003
- Filing date
- 6 February 1962
- Registration date
- 5 February 1963
- Nice classification
- 6
- Owner
- Alltech Associates, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72137315) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.