Prosecution Insights
Last updated: October 25, 2026

USPTO Art Unit 3799: Examiners and Allowance Rates

55 examiners • 21 with pending office actions • Medical Devices & Mechanical Engineering (Tech Center 3700)

Art unit baseline (last 5 years, 4,797 dispositions): 71% allowance rate • 2.7 office actions per allowance • 758 days median pendency
ExaminerAllowance rateResolved casesPending apps
Joshua R Beebe100.0%20
David J Laux100.0%10
Oyesola C Ojo100.0%10
Sean M Michalski100.0%10
Jonathan G Riley100.0%10
Stephen Michael Gravini100.0%10
Omar Flores Sanchez100.0%10
Patrick M Fernandes100.0%10
Docket Central100.0%10
Xiaobei Wang100.0%10
Paula J Stice100.0%10
Jonathan R Matthias100.0%10
Bayan Salone100.0%10
Emmanuel E Duke100.0%10
Evan H Macfarlane100.0%10
Adam Jared Eiseman100.0%10
Soorena Kefayati100.0%10
Matthew Thomas Largi100.0%10
Bryan Mcallister Lee100.0%10
Brian L Casler100.0%10
George C. Jin94.7%380
Ryan J Walters94.7%22722
Lawrence Averick93.3%16321
Phyllis M Nichols91.5%1180
Jermie E Cozart90.4%35416
Marina Annette Tietjen87.6%33915
Alvin J Stewart87.5%38528
Ngoc T Nguyen87.4%22318
Richard A Edgar87.1%850
Eldon T Brockman86.0%10713
Lindsey Gail Wehrheim85.9%22021
Leslie R Deak84.4%32125
David W Bates83.3%36039
Hung Q Nguyen82.4%340
Carolyn A Pehlke80.3%14225
Jorge Andres Pereiro78.0%34130
Angela Marie Hoffa73.0%15216
Gregory D. Swiatocha71.7%1060
Matthew John Kasztejna68.8%1570
Patrick M Buechner67.3%520
Andrew D Stclair66.4%1400
Alexandra L Surgan66.4%11025
Mollie Llewellyn Impink66.1%25732
Bradley H Philips65.9%17921
Brian E Pellegrino65.3%24240
James M Kish65.1%860
Christopher R Zerphey64.3%21344
Thomas Sweet54.5%110
Bryan R Muller52.0%980
Tae Jun Kim49.1%16129
Corbett B Coburn41.6%2140
Tatiana L Nobrega32.5%16026
Boyer Dolinger Ashley25.0%40
Thomas C Barrett0.0%52
Raquel M. Weis0.0%10

Frequently Asked Questions

What is the allowance rate in USPTO Art Unit 3799?

70.7% over the last five years, across 4,797 resolved applications.

Which examiners in Art Unit 3799 have the highest allowance rates?

Among examiners with at least 30 resolved applications: George C. Jin (94.7%, 38 resolved), Ryan J Walters (94.7%, 227 resolved), Lawrence Averick (93.3%, 163 resolved).

Which examiners in Art Unit 3799 have the lowest allowance rates?

Among examiners with at least 30 resolved applications: Tatiana L Nobrega (32.5%, 160 resolved), Corbett B Coburn (41.6%, 214 resolved), Tae Jun Kim (49.1%, 161 resolved).

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