Donald J Ersler
Wisconsin
General
Analytics
Attorneys
Cases
Trends & Practice Areas
General
Cases
19
Challenger
21%
Patent Owner
79%
NPE
5%
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Practice Areas
Mech Eng, Manuf
Transport., E-Comm.
Design
Top Attorneys
Donald J. Ersler
Elite Ratings
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Ratings
Experience
Grade
Trend
DCT
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PTAB
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CAFC
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