AMERICAN JOURNAL OF OPHTHALMOLOGY
USPTO (United States) · Serial 73208581
- Status
- registered
- Status updated
- 25 March 2021
- Filing date
- 23 March 1979
- Registration date
- 10 November 1981
- Nice classification
- 16
- Owner
- ELSEVIER DELAWARE INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73208581) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.