Prosecution Insights
Last updated: October 25, 2026

USPTO Art Unit 3774: Examiners and Allowance Rates

86 examiners • 35 with pending office actions • Medical Devices & Mechanical Engineering (Tech Center 3700)

Art unit baseline (last 5 years, 7,857 dispositions): 62% allowance rate • 3.6 office actions per allowance • 1,030 days median pendency
ExaminerAllowance rateResolved casesPending apps
Danielle A Stark100.0%20
Anasia Alexis Summersett100.0%20
Ashley Nicole Coggins100.0%10
Carlos A Azpuru100.0%10
Katrina Marie Stransky100.0%10
Akhil Adai Jayan100.0%10
Blessing M Fubara100.0%10
Kyle W. Kretzer100.0%10
Michael David Dennis100.0%10
Lukas Milo Lehman100.0%10
Savannah Joy Herring100.0%10
Mitchell Brain Hoag100.0%10
Lindsey Rae Rivers100.0%10
Andre J Allen100.0%10
Docket Central100.0%10
Kaitlyn E Sebastian100.0%10
Kari Lee Cochran100.0%121
Thomas M Mcevoy100.0%10
Amy Regina Weisberg100.0%10
Elizabeth Insler100.0%10
Adrian Flores100.0%144
Muhammad Ijaz100.0%10
Jared Klar Rovira94.1%170
Suzette Jaime J Gherbi90.4%64623
Jason-Dennis Neilken Stewart89.4%3030
Matthew Wayne Schall89.4%2460
Brian Ainsley Dukert87.9%47314
Tiffany P Shipmon87.6%1930
Rebecca Straszheim Preston86.8%31817
Seema Mathew82.8%36025
Bruce Edward Snow82.4%50624
Yashita Sharma81.4%65727
Sarah Webb Aleman80.3%12229
Alvin J Stewart79.3%7310
Rebecca Lynee Zimmerman78.4%2732
Aren Patel77.6%21942
Amanda M Barkan76.2%420
Javier G Blanco76.1%66412
David H Willse75.6%28739
Yasniary De La Carida Morales74.4%430
Suba Ganesan73.8%68323
Christie L. Bahena73.4%30827
Dinah N Baria72.9%65336
Melissa A Hoban70.7%29729
Mihret Tafesse70.6%170
Rachel S Highland70.5%788
Paul B Prebilic70.4%8680
Cassidy N Stuhlsatz70.0%200
Megan Yarnall Wolf69.5%29822
Christopher D Prone68.8%37834
Ann M Hu67.8%95932
Kia Xiong White67.3%4920
Christine L Nelson66.9%2420
William H Matthews66.7%8070
Brian E Pellegrino66.7%630
Renee Florencia Nerenberg66.7%322
Leslie Ann Lopez65.6%66836
Mikail A Mannan64.1%10341
Jose Hernandez Trevino III64.0%502
Randy Citrin Shay62.8%1480
Thomas Sweet62.7%670
Jacob Lee Fincher62.5%80
Marcia Lynn Watkins61.0%5936
Paris Marie Blass57.1%3533
Rokhaya Diop51.8%1700
Ashley Lauren Fishback50.0%20
Jacqueline Woznicki49.8%96277
Teresa Marie Dudden48.1%2737
Andrew Michael Iwamaye47.8%2970
Joshua H Levine47.4%760
Melanie Ruano Tyson45.1%5126
Jerrah Edwards42.1%570
Hanna Louise Pasqualini38.5%130
Maximilian Tobias Spencer34.3%7028
Jonathan R Stroud30.0%1000
Jennifer M Dieterle26.3%190
Gabriella Giselle Bono Rios15.4%2640
Michael John Booth10.7%280
David J Isabella4.9%410
Steven C Polansky0.0%30
David W Bates0.0%10
Natalie Nicole Thomas0.0%118
Nicholas J Weiss0.0%10
Kelly M Gambetta0.0%10
Heidi Ann Hilsmier0.0%10
Raegan Nadia Crowe—05

Frequently Asked Questions

What is the allowance rate in USPTO Art Unit 3774?

61.7% over the last five years, across 7,857 resolved applications.

Which examiners in Art Unit 3774 have the highest allowance rates?

Among examiners with at least 30 resolved applications: Suzette Jaime J Gherbi (90.4%, 646 resolved), Jason-Dennis Neilken Stewart (89.4%, 303 resolved), Matthew Wayne Schall (89.4%, 246 resolved).

Which examiners in Art Unit 3774 have the lowest allowance rates?

Among examiners with at least 30 resolved applications: David J Isabella (4.9%, 41 resolved), Jonathan R Stroud (30.0%, 100 resolved), Maximilian Tobias Spencer (34.3%, 70 resolved).

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