Class 123 — Internal-combustion engines

Grant Rate Timeline

Below is the grant rate timeline for Class 123, where the timeline is relative to the date of the first office action. The three-year grant rate is the percentage of applications granted at three years after the first office action.

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Comparison with USPTO

Class 123's grant rate is higher than that of the USPTO.

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Disclaimer: We do not provide any guarantees as to the accuracy of the statistics presented above and under
no circumstances will we be liable for any outcome resulting from your reliance on the above statistics.

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