HELEN KELLER RESEARCH
USPTO (United States) · Serial 76006512
- Status
- abandoned
- Status updated
- 17 October 2003
- Filing date
- 22 March 2000
- Registration date
- -
- Nice classification
- 42
- Owner
- HELEN KELLER EYE RESEARCH FOUNDATION
- Owner country
- US
- Raw status code
- 606
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76006512) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.