AUTO-REFRACTOR
USPTO (United States) · Serial 72459596
- Status
- cancelled
- Status updated
- 19 January 1995
- Filing date
- 7 June 1973
- Registration date
- 11 March 1975
- Nice classification
- 26
- Owner
- ACUITY SYSTEMS INCORPORATED
- Owner country
- US
- Raw status code
- 713
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72459596) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.