Columbia Machine Inc
General
Ratings
Analytics
Cases
Litigated Patents
Ratings Trends
General
Total Cases
5
Active Cases
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Patents
43
Courts
W.D. Washington
C.D. California
N.D. Illinois
Type
Operating Company
Elite Ratings
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colmac.com
columbia-machine
columbia-machine
Ratings
Experience
Grade
Trend
DCT
L1
B
PTAB
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--
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CAFC
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Analytics
Cases
Litigated Patents
Ratings Trends