Arctic
Invent
Case Registry
Dashboard
Case Explorer
Back to Explorer
Update Case Entry
Manually curate individual case documents inside the PostgreSQL engine.
Case Lawsuit Title
*
Case / Trial ID Number
Jurisdiction Code
*
us
in
upc
eu
Category
*
Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Nokia of America Corporation et al.
Respondent / Defendant
Iarnach Technologies Limited
Dispute Summary
Petitioners challenged U.S. Patent No. 9,806,892 in a PTAB petition, arguing that several claims related to power management in optical networks are obvious under 35 U.S.C. §103. The arguments rely on combining industry standards (G.987.3, G.988) with technical disclosures from prior art references like Röger and Ghazisaidi.
Outcome / Ruling
null
Verdict Document PDF URL
Full text judgment
Cancel
Update Case