OMB Individually Reported
Pre-Exam Application: CPC Classification
Exact public inventory row
Description
Auto-assign patent utility classification (CPC) symbols to patent utility documents. CPC symbols, currently over 250,000, are applied to an application for classification, assisting examination and public search by classification when an application is published. CPC is constantly expanding as new technical fields emerge.
Controls / human review
ATO: Not reported; PIA: Not published