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Patent
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Petitioner / Claimant (Plaintiff)
Ciena Corporation
Respondent / Defendant
K.Mizra LLC
Dispute Summary
Ciena has filed a petition for inter partes review of U.S. Patent 10,735,320, asserting that all 20 claims are obvious over prior‑art MPLS technologies disclosed in Murphy, Taguchi, and Booth. The petition seeks institution of the IPR and cancellation of the claims.
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