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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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in
upc
eu
Category
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Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Tessell, Inc.
Respondent / Defendant
Nutanix, Inc.
Dispute Summary
Tessell, Inc. petitions the PTAB Director to overturn a denial of institution for its IPR against Nutanix, arguing the Director misapplied assignor estoppel under 35 U.S.C. §314(a). The brief cites Federal Circuit precedent that assignor estoppel cannot block IPRs.
Outcome / Ruling
Verdict Document PDF URL
Full text judgment
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