Examiner Sun Charlie

2198-SUN-CHARLIE

Employment Information

Art Unit:2198 — Electrical computers and digital processing systems: virtual machine task or process management or task management/control
Group:2190 — Interprocess Communications and Software Development
Classes: 718 — Electrical computers and digital processing systems: virtual machine task or process management or task management/control
719 — Electrical computers and digital processing systems: interprogram communication or interprocess communication (ipc)
726 — Information security
703 — Data processing: structural design, modeling, simulation, and emulation
710 — Electrical computers and digital data processing systems: input/output
709 — Electrical computers and digital processing systems: multicomputer data transferring
717 — Data processing: software development, installation, and management
707 — Data processing: database and file management or data structures
Phone:(571) 270-5100
Email:charlie.sun@uspto.gov
Title:Pat Examnr Elctrl Engrg
Service:14 years
Grade:GS-14

Grant Rate and Difficulty Ranking

4
3-Year Grant rate: 96% over 365 cases
Difficulty: Extremely Easy
Difficulty Percentile: 4th

With Examiner Sun, you have a 96% chance of getting an issued patent by 3 years after the first office action. Examiner Sun is an extremely easy examiner and in the 4th percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Sun, 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 2198

Examiner Sun's grant rate is higher than that of Art Unit 2198 and higher than that of the USPTO.

Average Office Actions Per Grant
Examiner Sun 1.0
Art Unit 2198 1.4

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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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