Choken & Welling
Ohio
General
Ratings
Analytics
Attorneys
Cases
Ratings Trends
Practice Areas
General
Cases
89
Challenger
15%
Patent Owner
85%
NPE
21%
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Practice Areas
Transport., E-Comm.
Design
Mech Eng, Manuf
Top Attorneys
David A. Welling
C. Vincent Choken
Elite Ratings
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Ratings
Experience
Grade
Trend
DCT
L1
E
PTAB
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CAFC
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Analytics
Lawyers
Cases
Ratings Trends
Practice Areas