undue experimentation
undue experimentation. Patents. An unreasonable amount of research and testing that would be required for a person skilled in the appropriate art to make and work an invention from the specification in the patent application. • If undue experimentation would be required, the application fails the embodiment requirement of 35 USCA § 112. See WANDS TEST. [Cases: Patents 99. C.J.S. Patents § 139.]