What are CPC Definitions and why are they important?
CPC Definitions are essential components of the Cooperative Patent Classification (CPC) system that provide clarity and guidance for patent classification. According to the MPEP 905.02, “CPC definitions, whether it is a subclass, main group, or subgroup definition, must adhere to the same definition template which defines the permissible elements and formatting.” These definitions are important…
Read MoreWhat elements are typically included in a CPC Definition?
A CPC Definition typically includes several key elements as outlined in MPEP 905.02. These elements are: Definition title: Reflects the title of the classification place being defined. Definition Statement: Elaborates on the meaning of the classification place. References relevant to classification: Includes limiting, precedence, specially adapted, residual, and informative references. Special rules of classification: Describes…
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