Articles
U.S. patent search
- United States Patent and Trademark Office – www.uspto.gov
- Delphion search databases – www.delphion.com
- Free Patents Online – www.freepatentsonline.com
International patent search
- World Intellectual Property Organization (WIPO) – www.wipo.int
- Patent Cooperation Treaty Legal Office of the USPTO – http://www.uspto.gov/web/offices/pac/dapps/pct/
- European Patent Office – http://www.epo.org/
- Japanese Patent Office – http://www.jpo.go.jp/
- Mexican Patent Office – http://www.impi.gob.mx/wb/impi_en/Home/_lang/en
Legal Associations
- American Bar Association (Intellectual Property Section) – http://www.abanet.org/intelprop/
- American Intellectual Property Law Association – http://www.aipla.org/
- International Intellectual Property Alliance – http://www.iipa.com/
- International Trademark Association – http://www.inta.org/
- State Trademark Information – http://smallbusiness.findlaw.com/trademark/trademark-registration/state-trademark-info-links.html
- United States Copyright Office – http://www.copyright.gov/