Prosecution Insights
Last updated: October 25, 2026

USPTO Art Unit 2825: Examiners and Allowance Rates

58 examiners • 11 with pending office actions • Semiconductors, Circuits & Optics (Tech Center 2800)

Art unit baseline (last 5 years, 3,007 dispositions): 81% allowance rate • 2.4 office actions per allowance • 576 days median pendency
ExaminerAllowance rateResolved casesPending apps
Amir Zarabian100.0%90
Allison Bernstein100.0%70
Minh D Dinh100.0%20
Hoai V Ho100.0%10
Jared Micahl Mcduffey100.0%10
Muna A Techane100.0%10
Anthony Thinh Tang100.0%10
Jay W Radke100.0%10
Noah James Haney100.0%10
Jason Lappas100.0%10
Min Huang100.0%10
Hien N Nguyen97.4%770
Vu Anh Le96.9%3550
David Lam96.6%3800
Gene Nghia Auduong96.0%3210
Toan K Le95.8%3360
Duy Han Luong95.1%4122
Donald H.B. Braswell94.2%17215
Connie C Yoha93.5%4644
Magid Y Dimyan91.5%2360
Sung Il Cho91.4%60526
Andrew Q Tran91.1%450
Phallaka Kik90.2%3560
Mushfique Siddique89.6%83715
Stacy Whitmore89.6%3270
Alfredo Bermudez Lozada89.6%54720
Tha-O H Bui89.2%71311
Thuan V Do88.8%3130
Sun J Lin88.1%2860
Joseph Fidelis Stormes88.0%2522
Brian Ngo87.5%1120
Joshua L Schwartz87.2%470
Anthan Tran87.0%50915
Yelena Rossoshek87.0%2760
James Steven Wells86.8%3817
Naum B Levin86.2%3540
Paul Dinh84.9%3040
Vuthe Siek84.6%3570
Mohammed Alam84.2%950
Suchin Parihar83.2%2980
Nghia M Doan83.0%3170
Leigh M Garbowski82.9%2110
Binh C Tat82.1%3020
Suresh Memula81.0%2630
Annette M Thompson80.9%890
Brandon Bowers80.4%1630
Nha T Nguyen78.6%2480
Tracy Renee Hampton78.3%230
Kretelia Graham78.1%1780
Trong Q Phan74.7%1500
Bryce M Aisaka70.4%540
Aric Lin63.8%1270
Eric D Lee61.8%680
Patrick Sandoval57.5%1130
Alexander Sofocleous42.9%350
Muhammad S Islam37.5%160
Jack Chiang16.7%60
Nhim Thi Phung—01

Frequently Asked Questions

What is the allowance rate in USPTO Art Unit 2825?

81.3% over the last five years, across 3,007 resolved applications.

Which examiners in Art Unit 2825 have the highest allowance rates?

Among examiners with at least 30 resolved applications: Hien N Nguyen (97.4%, 77 resolved), Vu Anh Le (96.9%, 355 resolved), David Lam (96.6%, 380 resolved).

Which examiners in Art Unit 2825 have the lowest allowance rates?

Among examiners with at least 30 resolved applications: Alexander Sofocleous (42.9%, 35 resolved), Patrick Sandoval (57.5%, 113 resolved), Eric D Lee (61.8%, 68 resolved).

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month