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Patent
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Petitioner / Claimant (Plaintiff)
Target Corporation
Respondent / Defendant
HEADWATER RESEARCH LLC
Dispute Summary
Target Corporation has filed an IPR petition seeking cancellation of all fifteen claims of Headwater Research’s 2017 ‘192 patent covering a message‑link server for MMS. The petition relies on a broad set of prior‑art references to argue obviousness under §§102/103.
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