Examiner Ellis Christopher P

3644-ELLIS-CHRISTOPHER-P

Employment Information

Art Unit:3644 — Aeronautics and astronautics
Group:3640 — Aeronautics, Agriculture, Fishing, Trapping, Vermin Destroying, Plant and Animal Husbandry, Weaponry, Nuclear Systems, and License and Review
Classes: 244 — Aeronautics and astronautics
701 — Data processing: vehicles, navigation, and relative location
416 — Fluid reaction surfaces (i.e., impellers)
206 — Special receptacle or package
370 — Multiplex communications
356 — Optics: measuring and testing
180 — Motor vehicles
411 — Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
169 — Fire extinguishers
280 — Land vehicles
Phone:Available with subscription
Email:Available with subscription
Title:Pat Examnr Mechl Engrg
Service:37 years
Grade:GS-14

Grant Rate and Difficulty Ranking

23
3-Year Grant rate: 89% over 571 cases
Difficulty: Easier
Difficulty Percentile: 23rd

With Examiner Ellis, you have a 89% chance of getting an issued patent by 3 years after the first office action. Examiner Ellis is an easier examiner and in the 23rd percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Ellis, 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 3644

Examiner Ellis's grant rate is higher than that of Art Unit 3644 and higher than that of the USPTO.

Average Office Actions Per Grant
Examiner Ellis 0.5
Art Unit 3644 0.9

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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