Examiner O Dell David K

1621-O-DELL-DAVID-K

Employment Information

Art Unit:1621 — Drug, bio-affecting and body treating compositions
Group:1620 — Biomedicinal Chemistry
Classes: 514 — Drug, bio-affecting and body treating compositions
546 — Organic compounds -- part of the class 532-570 series
549 — Organic compounds -- part of the class 532-570 series
544 — Organic compounds -- part of the class 532-570 series
548 — Organic compounds -- part of the class 532-570 series
540 — Organic compounds -- part of the class 532-570 series
424 — Drug, bio-affecting and body treating compositions
564 — Organic compounds -- part of the class 532-570 series
558 — Organic compounds -- part of the class 532-570 series
504 — Plant protecting and regulating compositions
Phone:(571) 272-9071
Email:david.odell@uspto.gov
Location:VA 22314
Title:Pat Examnr Org Chem
Service:19 years
Grade:GS-14

Grant Rate and Difficulty Ranking

76
3-Year Grant rate: 56% over 524 cases
Difficulty: Harder
Difficulty Percentile: 76th

With Examiner O, you have a 56% chance of getting an issued patent by 3 years after the first office action. Examiner O is a harder examiner and in the 76th percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner O, 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 1621

Examiner O's grant rate is lower than that of Art Unit 1621 and lower than that of the USPTO.

Average Office Actions Per Grant
Examiner O 1.7
Art Unit 1621 1.2

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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