Useful Links

Patent Searches

For the Canadian Patents since 1920:

For the US Patents since 1790:

For Worldwide Searches:

European Patent Office:

Patent Classifications

For US Patent Classifications:

For International Patent Classifications:

Patent Laws and Rules

For the Canadian Patent Act:

For the Canadian Patent Rules:

For the Canadian Manual of Patent Office Practice (MOPOP):

For US Patent Laws, US Patent Rules, and for the
US Manual of Patent Examining Procedures (MPEP):

Patent Agent Associations:

Intellectual Property Institute of Canada (IPIC):

College of Patent Agent and Trademark Agent (CPATA):