How does the CPC classification system handle inventions with multiple aspects?
The CPC classification system has a specific approach for handling inventions with multiple aspects. According to MPEP 905.03(b):
If the subject matter of an application includes two or more separate inventions, the application should be classified in all relevant places.
This means that inventions with multiple aspects or features may receive multiple classifications to ensure comprehensive coverage. The MPEP further states:
The first invention mentioned in the claims of an application is selected as the “invention information,” and this invention should be classified.
After classifying the main invention, examiners are instructed to consider additional aspects:
The examiner should then consider classifying the additional information elements in the claims and any disclosed in the specification.
This approach ensures that all relevant aspects of an invention are properly classified, facilitating more accurate prior art searches and examination.
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