How is the Manual of Classification for the USPC structured?
The Manual of Classification for the USPC system is structured into several parts, as outlined in MPEP 902.01: Overview of the U.S. Patent Classification System Classes Within the U.S. Classification System Arranged by Related Subject Matter Classes Arranged by Art Unit (CAAU) Classes Arranged Numerically With Art Unit and Search Room Locations (CAN) Classes Arranged…
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