trademarks were found for owners matching the name EFCO, INC..| # | Class | status | |
|---|---|---|---|
| 1 |
S:85659035
M:ECHO PYRAMID O:EFCO Inc. |
21 | Dead |
| 2 |
S:75435471
M:CRYSTAL CLEAN O:Efco, Inc. |
11 | Dead |
| 3 |
S:74723630
M:CRYSTAL CLEAN 
O:EFCO, INC. |
11 | Dead |
| 4 |
S:74680194
M:PUREPOINT 
O:EFCO, Inc. |
9, 11 | Dead |
| 5 |
S:75976845
M:PUREPOINT 
O:EFCO, Inc., PUREPOINT FILTRATION SYSTEMS, INC. |
11 | Dead |
| 6 |
S:74664198
M:PUREPOINT O:EFCO, Inc. |
11 | Dead |
| 7 |
S:74209290
M:ACCU-SHEAR O:EFCO, Inc. |
7 | Dead |
| 8 |
S:73079353
M:ERIE E 
O:EFCO, INC. |
7 | Dead |
| 9 |
S:72074997
M:ERIE 
O:EFCO, Inc., ERIE COUNDRY COMPANY |
23 | Registered |
