Trademark Overview
On Monday, July 25, 1955, a trademark application was filed for AO with the United States Patent and Trademark Office. The USPTO has given the AO trademark a serial number of 71691814. The federal status of this trademark filing is EXPIRED as of Monday, May 5, 1997. This trademark is owned by AMERICAN OPTICAL COMPANY. The AO trademark is filed in the Machinery Products category with the following description:
OPTICAL LENS MACHINERY-NAMELY, LENS DRILLS, BROACHING MACHINES, LENS CHILLERS, LENS MARKERS, LENS BLOCKERS, LENS EDGERS, LENS SURFACERS, LENS POLISHERS LENS CUTTERS, LAP TRUING MACHINES, SOLDERING MACHINES, ACCESSORIES AND PARTS FOR THE AFORESAID MACHINES AND DEVICES; SMALL HAND TOOLS GENERALLY USED IN THE OPTICAL AND OPHTHALMIC TRADES, SUCH AS PLIERS, SCREW DRIVERS, MANDRELS, FRAME STRETCHERS, AUXILIARY HEATERS FOR FRAME STRETCHERS, PROTRACTORS, AND THE LIKE; BENCHES GENERALLY USED WITH OR FOR SUCH MACHINES