United States Patent and Trademark Office (USPTO)
The USPTO is the Federal agency for granting US patents and registering trademarks. Check out the new Trademark Information Network (TMIN) for broadcast-style instructional videos that cover important topics on Trademarks and Trademark Registrations.
World Intellectual Property Organization (WIPO)
The Core Tasks of WIPO: Developing International Intellectual Property (IP) Laws and Standards, Delivering Global IP Protection Services, Encouraging the Use of IP For Economic Development, Promoting a Better Understanding of IP, and Providing a Forum For Debate.