General

John W. Darrah
Inactive
Federal Judicial Center
Seniority
Senior 
(2017)
Date of Birth
Dec. 11, 1938
Appointed by
William J. Clinton 
(D)
Experience
Court
Northern District of Illinois2000-2017

Ratings

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Ex Parte Professional.
District Court38 Cases
WinsWin Rate
Patent Owner10050%
Challenger10050%
NPE10050%
Operating Company10050%
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Federal Circuit9 Cases
AppealsAffirm Rate
Patent Owner10050%
Challenger10050%

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