World Intellectual Property Organization

Strasbourg Agreement Concerning the International Patent Classification

Date of TextAdopted on March 24, 1971 at Strasbourg
Entry into force on October 7, 1975
Amended on September 28, 1979
Entry into force on February 25, 1982
Host Institution:World Intellectual Property Organization (WIPO)
MembersContracting Parties/Signatories
IPC Union [ Assembly ]
Notifications
Statistics
 Treaty Actions
Subject MatterPatents (Inventions), Utility Models
Available Texts
Treaty Text
Arabic

اتفاق استراسبرغ الخاص بالتصنيف الدولي للبراءات اتفاق استراسبرغ الخاص بالتصنيف الدولي للبراءات, Complete document (pdf) [119 KB]

Chinese

国际专利分类斯特拉斯堡协定 (1979年10月2日修正) (正式翻译) 国际专利分类斯特拉斯堡协定 (1979年10月2日修正) (正式翻译), Complete document (pdf) [158 KB] 国际专利分类斯特拉斯堡协定 (1979年10月2日修正) (正式翻译), Complete document (html) [24 KB]

English

Strasbourg Agreement Concerning the International Patent Classification (as amended on September 28, 1979) (Authentic text) Strasbourg Agreement Concerning the International Patent Classification (as amended on September 28, 1979) (Authentic text), Complete document (pdf) [52 KB] Strasbourg Agreement Concerning the International Patent Classification (as amended on September 28, 1979) (Authentic text), Complete document (html) [32 KB]

English

Strasbourg Agreement Concerning the International Patent Classification (of March 24, 1971) Strasbourg Agreement Concerning the International Patent Classification (of March 24, 1971), Complete document (pdf) [701 KB]

French

Arrangement de Strasbourg concernant la classification internationale des brevets (modifié le 28 septembre 1979) (Texte authentique) Arrangement de Strasbourg concernant la classification internationale des brevets (modifié le 28 septembre 1979) (Texte authentique), Complete document (pdf) [54 KB] Arrangement de Strasbourg concernant la classification internationale des brevets (modifié le 28 septembre 1979) (Texte authentique), Complete document (html) [43 KB]

French

Arrangement de Strasbourg concernant la classification internationale des brevets (du 24 mars 1971) Arrangement de Strasbourg concernant la classification internationale des brevets (du 24 mars 1971), Complete document (pdf) [668 KB]

Russian

Cтрасбургское соглашение о международной патентной классификации (от 24 марта 1971 г.) Cтрасбургское соглашение о международной патентной классификации (от 24 марта 1971 г.), Complete document (html) [55 KB]

Spanish

Arreglo de Estrasburgo relativo a la Clasificación Internacional de Patentes (enmendado el 28 de septiembre de 1979) (Traducción oficial) Arreglo de Estrasburgo relativo a la Clasificación Internacional de Patentes (enmendado el 28 de septiembre de 1979) (Traducción oficial), Complete document (html) [35 KB]

Spanish

Arreglo de Estrasburgo relativo a la Clasificación Internacional de Patentes (del 24 de marzo de 1971) Arreglo de Estrasburgo relativo a la Clasificación Internacional de Patentes (del 24 de marzo de 1971), Complete document (pdf) [70 KB]

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