Prosecution Insights
Last updated: October 25, 2026

USPTO Art Unit 2665: Examiners and Allowance Rates

67 examiners • 14 with pending office actions • Communications (Tech Center 2600)

Art unit baseline (last 5 years, 4,685 dispositions): 68% allowance rate • 2.7 office actions per allowance • 856 days median pendency
ExaminerAllowance rateResolved casesPending apps
Ali Bayat100.0%50
Kathleen Yuan Dulaney100.0%30
Rebecca Carole Bryant100.0%10
Michael E Teitelbaum100.0%10
Seung H Lee100.0%10
Daniel G Mariam93.1%6660
Mia M Thomas92.6%29814
Shefali Dinesh Goradia92.4%2880
Andrew W Johns92.3%4780
Yosef Kassa92.2%1540
Siamak Harandi91.9%2110
Bobbak Safaipour91.7%55226
Amandeep Singh Saini91.7%2880
Raven Simone Jones91.7%123
Anh Hong Do91.3%690
Michael Kim Maiden91.1%906
Yon Jung Couso90.3%4640
Van D Huynh90.1%54825
Utpal D Shah90.1%4250
Ashley Lynn Hytrek89.7%9714
Stephen P Coleman89.4%940
Li Liu88.7%1940
Jon Carlton Chang88.5%6810
Michael S Osinski88.1%420
Delomia L Gilliard88.0%3990
Oneal R Mistry87.9%2560
Jerome Grant II87.8%740
Nirav G Patel87.8%4190
Benedict E Lee87.8%12315
Dylan Joseph Sherrillo87.7%574
Samir Anwar Ahmed87.5%5388
Brian P Werner87.3%7710
Wassim Mahrouka86.1%27420
John B Strege86.0%4490
Tahmina N Ansari85.9%2200
Samuel David Baynes85.7%1411
Ian L Lemieux85.3%2240
Narek Zohrabyan85.2%880
Aaron W Carter84.7%5430
Wenpeng Chen83.8%1730
Jongbong Nah83.3%240
Pinalben V Patel83.1%1420
Joshua Nmn Chen82.5%579
Jingge Wu81.0%2950
Duy Anh Tran80.8%730
Feng Niu80.3%1980
Jonathan S Lee80.0%2400
Stephen M Brinich78.6%280
David F Dunphy78.4%2130
Totam Ha Le77.4%620
Shaghayegh Azima77.0%1260
Barry T Drennan75.8%950
Michelle M Hausmann74.7%2730
Kate R Duffy74.2%310
Bernard Krasnic73.9%1650
Sean M Conner73.2%1940
Andrew M Moyer72.0%1320
Timothy Wing Ho Choi69.4%1470
Darnell D Bennett66.7%30
Menatoallah M Youssef66.0%940
Zhiyu Lu65.8%34245
Raphael M Schwartz52.3%1320
Stephen R Koziol45.8%595
Bhavesh M Mehta0.0%130
Edward F Urban0.0%50
Edward Park0.0%20
Clemence S Han0.0%10

Frequently Asked Questions

What is the allowance rate in USPTO Art Unit 2665?

68.0% over the last five years, across 4,685 resolved applications.

Which examiners in Art Unit 2665 have the highest allowance rates?

Among examiners with at least 30 resolved applications: Daniel G Mariam (93.1%, 666 resolved), Mia M Thomas (92.6%, 298 resolved), Shefali Dinesh Goradia (92.4%, 288 resolved).

Which examiners in Art Unit 2665 have the lowest allowance rates?

Among examiners with at least 30 resolved applications: Stephen R Koziol (45.8%, 59 resolved), Raphael M Schwartz (52.3%, 132 resolved), Zhiyu Lu (65.8%, 342 resolved).

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