Examiner Du Haixia

2611-DU-HAIXIA

Employment Information

Art Unit:2611 — Computer graphics processing and selective visual display systems
Group:2610 — Computer Graphic Processing, 3D Animation, Display Color Attribute, Object Processing, Hardware and Memory
Classes: 345 — Computer graphics processing and selective visual display systems
Phone:(571) 270-5646
Email:None
Location:None

Grant Rate and Difficulty Ranking

17
3-Year Grant rate: 90% over 230 cases
Difficulty: Very Easy
Difficulty Percentile: 17th

With Examiner Du, you have a 90% chance of getting an issued patent by 3 years after the first office action. Examiner Du is a very easy examiner and in the 17th percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Du, 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.

Comparison with Art Unit 2611

Examiner Du's grant rate is higher than that of Art Unit 2611 and higher than that of the USPTO.

Average Office Actions Per Grant
Examiner Du 1.4
Art Unit 2611 1.4

Interview Benefit

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Recent Dispositions

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Appeals Statistics

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Appeal History

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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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