Prosecution Insights
Last updated: October 25, 2026

USPTO Art Unit 2416: Examiners and Allowance Rates

152 examiners • 13 with pending office actions • Networking & Security (Tech Center 2400)

Art unit baseline (last 5 years, 2,903 dispositions): 72% allowance rate • 3.7 office actions per allowance • 941 days median pendency
ExaminerAllowance rateResolved casesPending apps
Calvin W Hsieh100.0%50
William George Trost IV100.0%10
Brian J Gillis100.0%10
Ayaz R Sheikh100.0%10
David J Czekaj100.0%10
Amy C Haspel100.0%10
Ji-Hae P Yea100.0%10
Tri H Phan95.3%430
Ajit Patel95.1%4120
Afsar M Qureshi91.7%360
Hanh N Nguyen91.4%580
Soon D Hyun91.3%460
Anh Vu H Ly90.5%420
Sai Aung90.3%49320
Min Jung89.8%490
Sharmin Chowdhury89.1%3389
Shick C Hom88.6%440
Brenda H Pham88.5%610
Jason E Mattis88.0%500
Chi Ho A Lee87.3%710
Thai D Hoang87.2%390
Dewanda A Samuel86.0%500
Alex Skripnikov86.0%5270
Kevin D Mew85.7%560
Fan Ng84.9%2250
Kenny S Lin84.8%34825
Brian D Nguyen84.3%510
Clemence S Han83.8%370
Pamit Kaur83.3%3668
Warner Wong83.3%600
Steven H D Nguyen83.3%180
Raj K Jain82.6%230
Kevin C Harper82.4%510
Nicole E King82.0%610
Gary Mui81.8%330
Elisabeth Benoit Magloire81.2%480
Toan D Nguyen80.6%620
Frank Duong80.0%750
Pawaris Sinkantarakorn80.0%350
Weibin Huang80.0%100
Phuc H Tran79.6%490
Paul H Masur78.6%140
Alexander O Boakye77.8%540
Ruihua Zhang77.2%1930
Wilfred Thomas76.8%28425
Albert T Chou76.7%430
Melvin C Marcelo76.7%600
Phillip Justin Egan Kearns76.2%211
Phuongchau Ba Nguyen76.2%210
Donald L Mills75.6%410
Rodrick Mak75.6%25420
Andrew Lai75.4%570
Aung N Oo75.0%40
Wanda Z Russell74.0%500
Robert M Morlan73.4%940
Liem Hong Nguyen73.4%24818
Charles C Jiang72.7%110
Thuong Nguyen72.7%12841
Nittaya Juntima72.5%400
Angelie Thien Than Ngo71.6%6725
Christine Y Ng71.4%350
Nguyen Hoang Ngo71.4%280
Dmitry Levitan70.0%500
Andrew W Chriss70.0%100
Ahmed Elallam68.6%350
Sai Ming Chan68.5%540
Candal Elpenord68.2%440
Jeffrey M Rutkowski68.2%220
Roberta A Shand68.0%250
Anh Ngoc M Nguyen67.9%280
Tung Q Tran67.7%310
Kerri M Rose67.3%490
Kan Yuen66.7%360
Rasheed Gidado66.7%30
Obaidul Huq66.7%30
Christine Duong Fuqua65.8%380
Lionel Preval64.7%2660
Xavier S Wong62.9%350
Habte Mered62.9%350
Ben H Liu62.9%350
Richard L Schnell62.7%1420
Kibrom T Hailu62.5%320
Abdullah A Riyami60.9%230
Wei Po Eric Kao60.0%200
Juvena W Loo60.0%150
Mang Hang Yeung60.0%50
Ian N Moore58.3%360
Siming Liu57.1%70
Iqbal Zaidi57.1%70
Mon Cheri S Davenport56.7%300
Khoa B Huynh55.6%90
Luat Phung54.3%350
Mansour Oveissi53.8%390
Dady Chery52.9%510
Christopher P Grey50.0%300
Brandon M Renner50.0%140
Stephen W Brown50.0%80
Christopher R Crompton50.0%80
Michael J Digiovanni50.0%40
Zewdu A Beyen50.0%40
Mewale A Ambaye50.0%20
Chandrahas B Patel48.4%310
Rhonda L Murphy48.0%250
Emmanuel K Maglo46.2%130
Jose F Villa45.5%110
Adam K Duda44.0%250
Mohammad S Anwar41.9%310
Syed M Bokhari41.4%290
Leon T Andrews40.9%220
Raza M Ansari40.0%100
Awet A Haile37.5%240
Feben Haile37.5%240
Curtis A Alia37.5%160
Jason C Levelle37.5%80
Jianye Wu36.7%300
Angel T Brockman36.4%110
Noel R Beharry35.6%879
Henry Baron34.5%550
Kenan Cehic33.3%420
Chi Tang P Cheng33.3%150
Steven Medina33.3%60
James P Duffy33.3%30
Redentor M Pasia30.4%230
Nihar P Patel30.0%100
Mohammad Sajid Adhami28.6%280
Benjamin H Elliott IV27.3%110
Jutai Kao26.7%300
Omar J Ghowrwal26.7%150
Gbemileke J Onamuti25.0%40
Adnan Baig25.0%40
Jr, Steven A Wood22.2%90
Shaishav Kamleshkumar Shah20.0%50
Kyle C Kasparek20.0%50
Hoon J Chung18.2%110
Jamal Javaid18.2%110
Vinncelas Louis12.5%160
Stephen J Clawson0.0%40
David S Andreasen0.0%30
Amy Cohen Johnson0.0%20
Benjamin S Lamont0.0%20
Maxwell A Clark0.0%20
Asif H Khan0.0%20
Jung-Jen Liu0.0%20
Prince Akwasi Mensah0.0%10
Omer S Mian0.0%10
Thai Q Tran0.0%10
Joseph A Bednash0.0%10
Kouroush Mohebbi0.0%10
Maharishi V Khirodhar0.0%10
Samina F Choudhry0.0%10
Alex Yeoh—09
Rudy Cristofer Fuentes—01

Frequently Asked Questions

What is the allowance rate in USPTO Art Unit 2416?

72.0% over the last five years, across 2,903 resolved applications.

Which examiners in Art Unit 2416 have the highest allowance rates?

Among examiners with at least 30 resolved applications: Tri H Phan (95.3%, 43 resolved), Ajit Patel (95.1%, 412 resolved), Afsar M Qureshi (91.7%, 36 resolved).

Which examiners in Art Unit 2416 have the lowest allowance rates?

Among examiners with at least 30 resolved applications: Jutai Kao (26.7%, 30 resolved), Kenan Cehic (33.3%, 42 resolved), Henry Baron (34.5%, 55 resolved).

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