Prosecution Insights
Last updated: October 25, 2026

USPTO Art Unit 3663: Examiners and Allowance Rates

76 examiners • 27 with pending office actions • Transportation, E-Commerce & Mechanical Systems (Tech Center 3600)

Art unit baseline (last 5 years, 5,972 dispositions): 66% allowance rate • 4.5 office actions per allowance • 1,251 days median pendency
ExaminerAllowance rateResolved casesPending apps
Aryan E Weisenfeld100.0%716
Anne Marie Antonucci100.0%20
Tara E Schimpf100.0%20
Jessica Lemieux100.0%10
Jorge A Casanova100.0%10
Michael R Smith100.0%10
Michael Allen Brace Jr.94.3%350
Yonel Beaulieu93.1%4030
Tyler J Lee91.8%96715
Alex C Dunn91.7%4820
Paul Danneman91.7%480
Muhammad Shafi89.1%5520
Adam Mohamed Alharbi87.9%66116
Mark Hellner86.9%2740
Jean W Charleston85.9%2980
Hussein A El Chanti85.3%6130
Maceeh Anwari84.8%75535
James M Mcpherson84.6%30513
Jonathan M Dager82.4%86915
Krystine E Breier82.2%1070
Krishnan Ramesh82.2%2708
Timothy Alan Nesley82.1%390
Kimia Kohankhaki82.1%390
Michael Andrew Berns81.4%2370
Scott A Hughes80.0%150
Eric L Bolda79.8%2520
Adam D Tissot79.3%69621
Richard A Goldman78.9%4130
Edward J Pipala77.8%5640
Kyle J Kingsland77.5%24414
Yufeng Zhang77.1%2100
Garrett F Evans76.7%4210
Tuan C To76.6%2310
Ari M Diacou76.4%1400
Cuong H Nguyen75.7%4110
Rami Khatib75.2%2660
Tiffany P Young71.8%1630
Ricardo J Palabrica68.7%2010
Laura E Linhardt68.6%24230
Bakari Underwood67.8%20213
Shelley Chen66.8%2740
Helal A Algahaim66.7%1590
Thomas E Worden65.5%1420
Kevin C Myhre62.4%1010
Chuong P Nguyen60.4%1110
Matthew John Moscola59.4%6417
Charles J Pall54.7%14826
Redhwan K Mawari52.3%1510
Daniel Tyler Reich51.7%580
Paulo Roberto Gonz Leite51.5%10114
Imran K Mustafa50.6%4090
Bright D Djiekpor50.0%20
Merritt E Levy50.0%237
Aarron Eduardo Santos45.6%14735
Aaron Kyle Mccullers45.6%7921
Daniel L Murphy45.5%330
Clint V Pham44.7%7624
Jack Robert Brewer44.4%930
Erin Marie Boyd Leach43.9%980
Abby J Flynn41.2%1717
Sean Patrick Reidy37.4%11522
Jack W Keith33.3%180
Marshall P O'Connor33.3%30
Michael Thomas Silva32.8%11622
Johannes P Mondt27.8%1330
Matthew L Lichti27.3%220
David Benjamin Orange26.3%190
Torrence S Marunda II25.8%6224
Vadim Dudnikov11.8%170
Angela Y Ortiz10.0%302
Thomas H Tarcza10.0%100
Geepy Pe0.0%80
Edward Andrew Izon Dizon0.0%86
Tyler A Swidler0.0%10
Jeffrey Robert Chalhoub—023
Leah Nicole Miller—015

Frequently Asked Questions

What is the allowance rate in USPTO Art Unit 3663?

66.2% over the last five years, across 5,972 resolved applications.

Which examiners in Art Unit 3663 have the highest allowance rates?

Among examiners with at least 30 resolved applications: Michael Allen Brace Jr. (94.3%, 35 resolved), Yonel Beaulieu (93.1%, 403 resolved), Tyler J Lee (91.8%, 967 resolved).

Which examiners in Art Unit 3663 have the lowest allowance rates?

Among examiners with at least 30 resolved applications: Angela Y Ortiz (10.0%, 30 resolved), Torrence S Marunda II (25.8%, 62 resolved), Johannes P Mondt (27.8%, 133 resolved).

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