United States patent law |
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A Markman hearing is a judicial proceeding held in the United States District Court for claims dealing with patent infringement. During a Markman hearing a judge is responsible for interpreting the meaning of words and phrases in a patent, ultimately providing what is known as "claim construction."[1] This is also known as claim interpretation.[2] A Markman hearing usually defines the scope of the patent either for or against the inventor. However, effects of the Markman hearing, include (1) what evidence to consider, (2) de novo review on appeal, (3) depletion of judicial resources, and (4) the timing of a Markman hearing.[3]