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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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us
in
upc
eu
Category
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Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Samsung Electronics Co. Ltd. et al.
Respondent / Defendant
Maxell, Ltd.
Dispute Summary
Samsung filed an IPR petition against Maxell's patent covering touchscreen/fingerprint authentication technology, asserting obviousness under 35 U.S.C. ยง 103. The petitioner argues that various combinations of prior art references (Rogers, Rosenberg, Miyazawa, Rekimoto) render the challenged claims unpatentable.
Outcome / Ruling
null
Verdict Document PDF URL
Full text judgment
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