BackDate of JudgmentMay 21, 2024Issuing AuthorityIntellectual Property High Court of KoreaLevel of the Issuing AuthorityAppellate InstanceType of ProcedureJudicial (Administrative)Subject MatterPatents (Inventions)Plaintiff/AppellantViavi Solutions Inc.Defendant/RespondentPTOT Korea Co., Ltd.Keywords
Patent,
Inventive step,
Level of the ordinarily skilled artisan,
IPTAB decision,
Optical filter and sensor system
Judgment/DecisionEnglishIP High Court Decision, 2013Heo11494, dated May 21, 2024 PDFRelevant Legislation