trademarks were found for owners matching the name Butterworth Systems Inc..| # | Class | status | |
|---|---|---|---|
| 1 |
S:73383073
M:BUTTERWORTH O:Butterworth Systems Inc. |
9 | Dead |
| 2 |
S:73383074
M:BUTTERWORTH O:Butterworth Inc., Butterworth Systems Inc. |
7 | Dead |
| 3 |
S:73362712
M:BUTTERWORTH O:Butterworth Inc., Butterworth Systems, Inc. |
7 | Dead |
| 4 |
S:73355096
M:BUTTERWORTH 
O:Butterworth Systems Inc. |
7 | Dead |
| 5 |
S:73187239
M:LAVOMATIC O:Butterworth Systems Inc. |
7 | Dead |
| 6 |
S:73050349
M: 
O:Butterworth Systems, Inc., Partek Corporation of Houston |
7 | Dead |
| 7 |
S:72446423
M:SCAMP O:BUTTERWORTH SYSTEMS INC., SCAMP LIMITED |
23 | Registered |
