(amended up to Act No. 19712 of September 14, 2023)
BackSuperseded Text. Go to latest Version in WIPO LexDetailsDetailsYear of Version2023DatesAmended up to:September 14, 2023Entry into force:December 31, 1961Promulgated:December 31, 1961Type of Text
Main IP Laws
Subject Matter
Utility Models
Subject Matter (secondary)
Patents (Inventions),
Industrial Designs
Additional Text(s)WTO Notifications Coversheet (3 text(s))WTO Notifications Coversheet (3 text(s))EnglishUtility Model Act FrenchLoi sur les modèles d'utilité SpanishLey de Modelos de Utilidad