Examiner Leiby Christopher E

2621-LEIBY-CHRISTOPHER-E

Employment Information

Art Unit:2621 — Computer graphics processing and selective visual display systems
Group:2620A — Selective Visual Display Systems
Classes: 345 — Computer graphics processing and selective visual display systems
701 — Data processing: vehicles, navigation, and relative location
359 — Optical: systems and elements
382 — Image analysis
348 — Television
600 — Surgery
700 — Data processing: generic control systems or specific applications
180 — Motor vehicles
178 — Telegraphy
257 — Active solid-state devices (e.g., transistors, solid-state diodes)
Phone:(571) 270-3142
Email:christopher.leiby@uspto.gov
Location:VA 22314
Title:Pat Examnr Elctrl Engrg
Service:19 years
Grade:GS-14

Grant Rate and Difficulty Ranking

50
3-Year Grant rate: 77% over 413 cases
Difficulty: Medium
Difficulty Percentile: 50th

With Examiner Leiby, you have a 77% chance of getting an issued patent by 3 years after the first office action. Examiner Leiby is a medium examiner and in the 50th percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Leiby, 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 2621

Examiner Leiby's grant rate is lower than that of Art Unit 2621 and lower than that of the USPTO.

Average Office Actions Per Grant
Examiner Leiby 1.6
Art Unit 2621 1.5

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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
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