BIOCHEK
USPTO (United States) · Serial 72144352
- Status
- registered
- Status updated
- 9 February 1988
- Filing date
- 11 May 1962
- Registration date
- 19 February 1963
- Nice classification
- 18
- Owner
- CHARLES A. CRETE
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72144352) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.