Trademark Search  /  AO

AO

○ Dead · Expired

U.S. federal trademark · Serial No. 72335664 · Reg. No. 0908580

Mark
AO
Status
Expired
Serial Number
72335664
Registration No.
0908580
Filing Date
August 19, 1969
Registration Date
February 23, 1971
Class(es)
Class 011

Owner

AMERICAN OPTICAL CORPORATION
03 · SOUTHBRIDGE, MA, US

Goods & Services

FILTERS AND REFRIGERATORS-NAMELY, CHEMICAL AND SOLID FILTERS FOR RESPIRATORS

Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "AO" or anything like it, before you file.
Run a free trademark search →

Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.