Patent Defenses is a unique legal research tool for businesses and individuals to find information about possible defenses to patent infringement claims under U.S. law.
This can be used to search Patent Defenses for a keyword or phrase. For example, search “double patenting,” “exhaustion,” or “Princo” (or other case name).
Patent Defense is a research tool maintained by Klarquist since 2004. Visit klarquist.com to learn more about us.
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