Prosecution Insights
Last updated: October 25, 2026

USPTO Art Unit 2469: Examiners and Allowance Rates

34 examiners • 16 with pending office actions • Networking & Security (Tech Center 2400)

Art unit baseline (last 5 years, 4,811 dispositions): 81% allowance rate • 2.3 office actions per allowance • 861 days median pendency
ExaminerAllowance rateResolved casesPending apps
Chuong A Ngo100.0%10
Kevin C Harper100.0%10
Chae S Lee100.0%10
Anthony Mejia100.0%10
Wayne Huu Cai100.0%10
Christine Duong Fuqua100.0%10
Wen Zhang Suter100.0%10
Sam Bhattacharya100.0%10
Duc T Duong100.0%10
Mong Thuy Thi Tran100.0%10
Mewale A Ambaye93.3%73029
Kiet G Tang91.9%81113
Warner Wong91.4%89220
Phong La89.2%51819
Rushil Parimal Sampat89.1%37520
Afshawn M Towfighi87.9%96619
Lakeram Jangbahadur87.6%77540
Thai Nguyen86.6%78522
Ronald H Davis86.0%430
Jenee Lauren Holland85.8%69525
Eric H Wang85.7%560
Latresa A Mccallum84.2%41713
Justin T Van Roie82.8%36627
Dung B. Huynh81.6%59819
Sun Jong Kim80.4%29633
Jackie Zuniga Abad78.1%72731
Brian T Le77.8%3420
Eric P Smith76.7%600
Hien M Nguyen62.9%350
Melvin H Pollack60.0%50
Ian N Moore53.1%321
Bobae K. Cheney44.4%90
Hong Tam L Phan42.9%70
Muhammad Mustafizur Rahman—01

Frequently Asked Questions

What is the allowance rate in USPTO Art Unit 2469?

80.6% over the last five years, across 4,811 resolved applications.

Which examiners in Art Unit 2469 have the highest allowance rates?

Among examiners with at least 30 resolved applications: Mewale A Ambaye (93.3%, 730 resolved), Kiet G Tang (91.9%, 811 resolved), Warner Wong (91.4%, 892 resolved).

Which examiners in Art Unit 2469 have the lowest allowance rates?

Among examiners with at least 30 resolved applications: Ian N Moore (53.1%, 32 resolved), Hien M Nguyen (62.9%, 35 resolved), Eric P Smith (76.7%, 60 resolved).

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