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Patent
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Petitioner / Claimant (Plaintiff)
MOTORTECH GmbH et al.
Respondent / Defendant
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Dispute Summary
Motortech has filed an IPR petition seeking cancellation of all 16 claims of U.S. Patent 7,401,603 covering capacitive discharge ignition systems. The petition argues obviousness over a 1992 research disclosure combined with prior patents Grather and Lepley‑I, and disputes any discretionary denial.
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