General

Robert J. Jonker
Active
Federal Judicial Center
Seniority
Judge
Date of Birth
Jan. 1, 1960 
(Age 64)
Appointed by
George W. Bush 
(R)
Assumed Office
Jul 16, 2007
Experience
Court
Western District of Michigan2007-present

Ratings

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District Court10 Cases
WinsWin Rate
Patent Owner10050%
Challenger10050%
NPE10050%
Operating Company10050%
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Federal Circuit4 Cases
AppealsAffirm Rate
Patent Owner10050%
Challenger10050%

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