Examiner David Shaun L

3771-DAVID-SHAUN-L

Employment Information

Art Unit:3771 — Surgery
Group:3770 — Medical & Surgical Instruments, Treatment Devices, Surgery and Surgical Supplies
Classes: 606 — Surgery
623 — Prosthesis (i.e., artificial body members), parts thereof, or aids and accessories therefor
604 — Surgery
128 — Surgery
Phone:(571) 270-5263
Email:shaun.david@uspto.gov
Location:VA 22314
Title:Pat Examnr Biomedical Engrg
Service:14 years
Grade:GS-14

Grant Rate and Difficulty Ranking

50
3-Year Grant rate: 77% over 213 cases
Difficulty: Medium
Difficulty Percentile: 50th

With Examiner David, you have a 77% chance of getting an issued patent by 3 years after the first office action. Examiner David 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 David, 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 3771

Examiner David's grant rate is higher than that of Art Unit 3771 and lower than that of the USPTO.

Average Office Actions Per Grant
Examiner David 1.8
Art Unit 3771 1.5

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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
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