Indian Patent Act made easy and simple

Websites of Patent Offices/Organizations

Australian Patent Office
Belgian Patent Office (Ministry of Economic Affairs)
Brazilian Institute of Industrial Property
Canadian Intellectual Property Office
Croatian Patent Office
Czech Industrial Property Office
Danish Patent Office
(Monaco) Direction de l’Expansion Économique – Division de la Propriété Intellectuelle
Espanol Oficina Española de Patentes y Marcas

Eurasian patent organization (EAPO)
European Patent Office
Finland National Board of Patents and Registration
(France) Institut National de la Propriété Industrielle
Georgian Patent Office

German Patent Office / Deutsches Patent- und Markenamt
Hungarian Patent Office
Patent Office of India
Italian Patent and Trademark Office
Korean Patent Office
Lithuania State Patent Bureau
(Luxembourg) Service de la Propriété Intellectuelle
Malaysian Intellectual Property division

Moldova State Agency on Industrial Property Protection
Netherlands Patent Office
Romanian State Office for Inventions and Trademarks

Russian Patent Office (ROSPATENT)
Slovak Republic – Industrial Property Office
Slovenian Intellectual Property Office
Swedish Patent and Registration Office
Swiss Federal Institut of Intellectual Property
United Kingdom Patent Office
United States Patent and Trademark Office
World Intellectual Property Organization

Patent Databases for online search
esp@cenet® – free online patent search in over 30 million documents (EPO member states)
Bulletin of the German Patent and Trademark Office in the Internet
MicroPatent PatSearch™ FullText
Q-PAT
UBC Library Canadian Patent Index PATSCAN
Freepatentsonline.com  – Patent Analytics and Patent Searching

Patent Information Providers
Derwent
Patent News Service
LawGuru.com

Other resources for exploitation of inventions
PatentAuction.com