Prosecution Insights
Last updated: October 25, 2026

USPTO Art Unit 2113: Examiners and Allowance Rates

35 examiners • 18 with pending office actions • Computing & Software (Tech Center 2100)

Art unit baseline (last 5 years, 3,540 dispositions): 78% allowance rate • 4.0 office actions per allowance • 824 days median pendency
ExaminerAllowance rateResolved casesPending apps
Xinyuan Yu100.0%218
Jason B Bryan100.0%20
Matthew Ho100.0%10
Kenneth Tang100.0%10
Eddy Cheung100.0%10
John B Roche100.0%10
Benjamin O Dulaney100.0%10
Zubair Ahmed100.0%10
Joseph D Manoskey93.2%9255
Charles Ehne92.1%8338
Katherine Y Lin91.0%37611
Joshua P Lottich90.3%7826
Michael C Maskulinski89.2%7699
Amine Riad87.6%8013
Albert Li87.3%550
Marc M Duncan87.2%8705
Anthony J Amoroso86.6%2840
Christopher S Mccarthy85.9%85310
Jonathan D Gibson84.3%3644
Bryce P Bonzo84.0%3180
Philip A Guyton83.8%81013
Elmira Mehrmanesh83.8%7526
Yolanda L Wilson83.7%1,07624
Neil D Miles83.2%1310
Audrey Emma Whitesell81.4%435
Emerson C Puente78.7%890
Jeison C Arcos76.9%3980
Michael Xu75.8%13210
Gabriella Kanani Shelton75.0%246
Sean Kevin Mcnamara72.4%298
Mathew Donald Gustafson66.7%618
Joseph R Kudirka65.1%430
India L Davis53.3%150
James A Kramer16.7%60
Robert W Beausoliel Jr.0.0%60

Frequently Asked Questions

What is the allowance rate in USPTO Art Unit 2113?

78.0% over the last five years, across 3,540 resolved applications.

Which examiners in Art Unit 2113 have the highest allowance rates?

Among examiners with at least 30 resolved applications: Joseph D Manoskey (93.2%, 925 resolved), Charles Ehne (92.1%, 833 resolved), Katherine Y Lin (91.0%, 376 resolved).

Which examiners in Art Unit 2113 have the lowest allowance rates?

Among examiners with at least 30 resolved applications: Joseph R Kudirka (65.1%, 43 resolved), Michael Xu (75.8%, 132 resolved), Jeison C Arcos (76.9%, 398 resolved).

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