What tool is used to track Classification Challenges?
The USPTO uses the Classification Allocation Tool (CAT) to track and manage Classification Challenges. According to MPEP 909.01(d):
“SPEs and examiners must use the Classification Allocation Tool (CAT) classification challenge pages which create a record of the classification challenge history of each application and facilitates tracking of classification challenges of applications.”
The CAT serves several important functions:
- Creates a record of classification challenge history for each application
- Facilitates tracking of classification challenges
- Provides a centralized platform for submitting and reviewing challenges
By using this tool, the USPTO ensures a systematic and traceable process for managing Classification Challenges.
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