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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
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Petitioner / Claimant (Plaintiff)
Cisco Systems, Inc.
Respondent / Defendant
Vusura Technology LLC
Dispute Summary
Cisco has filed an IPR petition seeking to invalidate claims 1‑25 of Vusura’s ’303 patent, which covers multimedia content presentation during telephone calls. The challenger relies on the 2007 Roundtree publication to argue obviousness under §103.
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