Examiner Stewart Alvin J

3799-STEWART-ALVIN-J

Employment Information

Art Unit:3799 — Surgery
Group:3700 Search — Search and Classification
Classes: 623 — Prosthesis (i.e., artificial body members), parts thereof, or aids and accessories therefor
601 — Surgery: kinesitherapy
606 — Surgery
156 — Adhesive bonding and miscellaneous chemical manufacture
128 — Surgery
604 — Surgery
433 — Dentistry
Phone:(571) 272-4760
Email:alvin.stewart@uspto.gov
Location:VA 22314
Title:Pat Examnr
Service:28 years
Grade:GS-14

Grant Rate and Difficulty Ranking

31
3-Year Grant rate: 86% over 381 cases
Difficulty: Easier
Difficulty Percentile: 31st

With Examiner Stewart, you have a 86% chance of getting an issued patent by 3 years after the first office action. Examiner Stewart is an easier examiner and in the 31st percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Stewart, 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 3799

Examiner Stewart's grant rate is higher than that of Art Unit 3799 and higher than that of the USPTO.

Average Office Actions Per Grant
Examiner Stewart 1.4
Art Unit 3799 1.4

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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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