Prosecution Insights
Last updated: October 25, 2026

USPTO Art Unit 2422: Examiners and Allowance Rates

29 examiners • 11 with pending office actions • Networking & Security (Tech Center 2400)

Art unit baseline (last 5 years, 4,044 dispositions): 64% allowance rate • 2.4 office actions per allowance • 619 days median pendency
ExaminerAllowance rateResolved casesPending apps
Talha M Nawaz100.0%70
Mikhail Itskovich100.0%30
Matthew David Kim100.0%20
Howard D Brown Jr.100.0%10
Chico A Foxx100.0%10
Eileen M Adams100.0%10
Nicholas G Giles100.0%10
Anthony Bantamoi94.6%2233
Sherrie Y Hsia92.2%4613
Paulos M Natnael87.0%8800
Robert J Hance83.0%470
Michael Lee80.9%1,17115
Mustafizur Rahman80.7%3620
Samira Monshi79.8%50911
Trang U Tran78.9%7837
Michael E Teitelbaum78.9%9019
Victor R Kostak78.8%4050
Jean Wicel Desir74.7%4110
Sean N Haiem74.1%6260
Akshay Doshi74.1%8125
Omer Khalid66.9%50115
Justin B Sanders66.8%2860
Brian P Yenke64.9%77112
Humam M Satti63.7%46311
Sam Huang55.8%430
Sihar A Karwan45.5%2000
John W Miller42.9%3510
Jefferey F Harold6.2%160
Chandraika Sugrim0.0%10

Frequently Asked Questions

What is the allowance rate in USPTO Art Unit 2422?

64.2% over the last five years, across 4,044 resolved applications.

Which examiners in Art Unit 2422 have the highest allowance rates?

Among examiners with at least 30 resolved applications: Anthony Bantamoi (94.6%, 223 resolved), Sherrie Y Hsia (92.2%, 461 resolved), Paulos M Natnael (87.0%, 880 resolved).

Which examiners in Art Unit 2422 have the lowest allowance rates?

Among examiners with at least 30 resolved applications: John W Miller (42.9%, 35 resolved), Sihar A Karwan (45.5%, 200 resolved), Sam Huang (55.8%, 43 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