trademarks were found for owners matching the name AO Inc..| # | Class | status | |
|---|---|---|---|
| 1 |
S:77526475
M:FIREFLY O:AO, Inc. |
9 | Registered |
| 2 |
S:73155886
M: 
O:AMERICAN OPTICAL CORPORATION, AO, INC. |
10 | Dead |
| 3 |
S:71470904
M:CALOBAR 
O:American Optical Company, AO, INC. |
26 | Dead |
| 4 |
S:72169197
M:MASTERPIECE O:American Optical Company, AO Inc. |
26 | Dead |
| 5 |
S:72178763
M:SAFELINE O:American Optical Company, AMERICAN OPTICAL CORPORATION, AO, Inc. |
44 | Dead |
