Intellectual Property Sites
Compiled by Shirley H. David, Sacramento County Public Law Librarian

Comprehensive Site

http://www.ggmark.com/
All About Trademarks from Gregory H. Guillot is a comprehensive portal to trademark law, articles, and publications but provides links to resources in all areas of intellectual property law.

Patent/Trademark Search Sites

http://www.uspto.gov/
U.S. Patent and Trademark Office

http://www.delphion.com/
Delphion is a Thomson Company who also owns Westlaw. Free patent searches are possible on this site.

http://www.micropat.com/
MicroPatent claims the largest commercial collection of full-text searchable patent information.

Associations

http://www.aipla.org/
American Intellectual Property Law Association

http://www.inta.org/
International Trademark Association

Just for Fun

http://www.web.net/~misha/trademark.html
Trademark Wars on the Web

http://colitz.com/site/wacky.htm
Wacky Patent of the Month and more