trademarks were found for owners matching the name CR FILTER SYSTEMS, INC..| # | Class | status | |
|---|---|---|---|
| 1 |
S:73208042
M:HEATSTAR O:CHICAGO RAWHIDE MANUFACTURING COMPANY, CR Filter Systems, Inc. |
7 | Dead |
| 2 |
S:73203226
M:WATER WATCHER O:CHICAGO RAWHIDE MANUFACTURING COMPANY, CR Filter Systems, Inc. |
9 | Dead |
| 3 |
S:73174641
M:DIESEL DEFENDER O:CHICAGO RAWHIDE MANUFACTURING COMPANY, CR Filter Systems, Inc. |
12 | Dead |
| 4 |
S:73174659
M:SCAVENGER 
O:CHICAGO RAWHIDE MFG. CO., CR FILTER SYSTEMS, INC. |
7 | Dead |
