Trade Marks office,  Kolkata

Boudhik Sampada Bhawan, CP-2 Sector V, Salt Lake City, Kolkata-700091, West Bengal

Patent Offices of different Countries

United States Patent and Trademark Office

Australian Patent Office

Belgian Patent Office(Ministry of Economic Affairs)

Brazilian Institute of Industrial Property

Canadian Intellectual Property Office

Czech Industrial Property Office

Danish Patent Office

(Monaco) Direction de (‘Expansion Economique – Division de la Propriete Intellectuelle

Espanol Oficina Espanola de Patentes y Marcas

Eurasian patent organization (EAPO)

Finland National Board of Patents and Registration

(France) Institut National de la Propriete IndustrieIle

German Patent Office / Deutsches Patent- und Markenamt

Hungarian Patent Office

Italian Patent and Trademark Office

Korean Patent Office

Lithuania State Patent Bureau

(Luxembourg) Service de la Propriete Intellectuelle

Malaysian Intellectual Property division

Moldova State Agency on Industrial Property Protection

(Netherlands) Bureau voor de Industriele Eigendom

Romanian State Office for Inventions and Trademarks

Russian Patent Office (ROSPATENT)

Slovak Republic – Industrial Property Office

Slovenian Intellectual Property Office

Swiss Federal Institut of Intellectual Property

United Kingdom Patent Office

Norwegian Patent Office

World Intellectual Property Organization

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