What is the significance of the C* classification in patent examination?

The C* classification in patent examination is significant because it can affect how an application is processed and examined. According to MPEP 909.01(c), amendments that necessitate a C* classification challenge require prompt action. The section states: “Upon the receipt of an amendment which makes a C* classification challenge necessary, steps should be taken promptly in accordance with the C* classification challenge outlined in MPEP § 909.01(d).” This suggests that the C* classification plays a crucial role in determining the appropriate examination procedures and potentially the art units responsible for reviewing the application.

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Tags: c* classification, Patent Application Processing, patent examination, USPTO procedure