trademarks were found for owners matching the name Helen Keller Services for the Blind.| # | Class | status | |
|---|---|---|---|
| 1 |
S:86502265
M:HK 
O:Helen Keller Services for the Blind |
36, 41, 45 | Registered |
| 2 |
S:85575742
M:HKNC O:Helen Keller Services for the Blind |
36, 41, 45 | Dead |
| 3 |
S:85575759
M:HELEN KELLER NATIONAL CENTER O:Helen Keller Services for the Blind |
36, 41, 45 | Dead |
| 4 |
S:85575774
M:DEAF-BLINDNESS DIDN'T STOP WITH HELEN KELLER O:Helen Keller Services for the Blind |
36 | Dead |
