HUMPHREY
USPTO (United States) · Serial 73161192
- Status
- registered
- Status updated
- 2 July 2020
- Filing date
- 6 March 1978
- Registration date
- 24 June 1980
- Nice classification
- 10
- Owner
- CARL ZEISS, INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73161192) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.