| United States |
| Information regarding patents and trademarks: |
| www.uspto.gov |
| Information regarding copyrights: |
| www.loc.gov |
| U.S. Courts |
| www.uscourts.gov |
| U.S. Court of Appeals for the Federal Circuit |
| www.fedcir.gov |
| U.S. District Court for the Northern District of Texas |
| www.txnd.uscourts.gov |
| International |
| Australia |
| www.ipaustralia.gov.au |
| Canada |
| strategis.ic.gc.ca/engdoc/main.html |
| Japan |
| www.jpo.go.jp |
| European Patent Office |
| www.european-patent-office.org/index.en.php |
| World Intellectual Property Organization |
| www.wipo.int |
| Intellectual Property Organizations |
| American Intellectual Property Association |
| www.aipla.org |
| Intellectual Property Owners Association |
| www.ipo.org |
| International Trademark Association |
| www.inta.org |