THE AMERICAN BOARD OF OPHTHALMOLOGY 1916 EX OBSCURIS LUX
USPTO (United States) · Serial 73587696
- Status
- registered
- Status updated
- 25 September 2017
- Filing date
- 13 March 1986
- Registration date
- 18 August 1987
- Nice classification
- 42
- Owner
- AMERICAN BOARD OF OPHTHALMOLOGY
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73587696) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.