Prosecution Insights
Last updated: October 25, 2026

USPTO Art Unit 3672: Examiners and Allowance Rates

50 examiners • 13 with pending office actions • Transportation, E-Commerce & Mechanical Systems (Tech Center 3600)

Art unit baseline (last 5 years, 4,875 dispositions): 65% allowance rate • 3.8 office actions per allowance • 824 days median pendency
ExaminerAllowance rateResolved casesPending apps
Matthew R Buck100.0%1834
Douglas S Wood100.0%433
George A Suchfield100.0%20
Kavel Singh100.0%10
John M Deboer100.0%10
Jess G Whittington100.0%10
Jennifer Hawkins Gay100.0%10
Thomas S Bomar100.0%10
Kipp Charles Wallace100.0%10
Yong-Suk Ro100.0%10
Aaron Lloyd Lembo93.8%3214
Sonya Bible93.3%150
William P Neuder90.9%1,1140
Kenneth L Thompson89.6%1930
Dany E Akakpo86.7%55620
Giovanna Collins Wright86.0%1,28216
Nikhil Menon85.7%70
Hoang C Dang85.4%1980
Taras P Bemko84.4%1,11734
Nicholas Nmn Wlodarski84.1%14516
Cathleen R Hutchins83.8%1,14814
Yanick A Akaragwe83.4%55529
Ronald R Runyan82.2%6510
Kristyn A Hall82.1%76521
Catherine A Loikith81.1%900
Michael Alan Goodwin79.9%6360
Jonathan L Malikasim78.9%3310
Janine Muir Kreck78.2%1,3440
Nicole A Coy78.2%72416
Frederick Lyndon Lagman78.1%6930
Tara E Schimpf77.7%3940
Richard K Alker74.5%1960
James G Sayre73.4%12815
Carib A Oquendo71.8%1240
David L Andrews71.6%98814
Manuel C Portocarrero71.3%3000
Brandon M Duck69.8%630
John S Williams66.7%30
Benjamin F Fiorello63.1%4230
Sean D Andrish63.0%4270
Jacob L Hall60.0%100
Abraham Michael Laws60.0%50
Kyle Armstrong56.9%1970
Sunil Singh55.3%4940
Marwan E Bashir50.0%60
Ursula Lee Norris50.0%40
Abby J Flynn33.3%120
Nicholas A Wilbur33.3%90
David J Bagnell1.4%700
Lamia Quaim0.0%10

Frequently Asked Questions

What is the allowance rate in USPTO Art Unit 3672?

65.2% over the last five years, across 4,875 resolved applications.

Which examiners in Art Unit 3672 have the highest allowance rates?

Among examiners with at least 30 resolved applications: Aaron Lloyd Lembo (93.8%, 32 resolved), William P Neuder (90.9%, 1,114 resolved), Kenneth L Thompson (89.6%, 193 resolved).

Which examiners in Art Unit 3672 have the lowest allowance rates?

Among examiners with at least 30 resolved applications: David J Bagnell (1.4%, 70 resolved), Sunil Singh (55.3%, 494 resolved), Kyle Armstrong (56.9%, 197 resolved).

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