OCUMETER
USPTO (United States) · Serial 72223896
- Status
- registered
- Status updated
- 28 October 2016
- Filing date
- 21 July 1965
- Registration date
- 25 October 1966
- Nice classification
- 44
- Owner
- MERCK & CO., INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72223896) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.