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Case / Trial ID Number
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Category
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Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Google LLC
Respondent / Defendant
CardWare Inc.
Dispute Summary
Google has filed an IPR petition challenging all 23 claims of CardWare’s ’579 patent covering limited‑duration numbers for contactless payments. The petition asserts obviousness over a suite of prior‑art NFC payment references and argues that discretionary denial is unwarranted.
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