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Case / Trial ID Number
Jurisdiction Code
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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)
Western Digital Technologies, Inc. et al.
Respondent / Defendant
Godo Kaisha IP Bridge 1
Dispute Summary
Western Digital petitions the PTAB to invalidate 15 claims of a MRAM patent, arguing they are obvious over known MTJ teachings. The petition cites Bowen, Nagahama, Sunai, Parkin and Soukup as prior art and challenges discretionary denial.
Outcome / Ruling
Verdict Document PDF URL
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