Prosecution Insights
Last updated: October 08, 2026

USPTO Art Unit 3667: Examiners and Allowance Rates

104 examiners • 26 with pending office actions • Transportation, E-Commerce & Mechanical Systems (Tech Center 3600)

Art unit baseline (last 5 years, 6,114 dispositions): 64% allowance rate • 4.8 office actions per allowance • 1,164 days median pendency
ExaminerAllowance rateResolved casesPending apps
John D Holman100.0%613
Ashley L Redhead Jr.100.0%30
Hunter B Lonsberry100.0%30
Jelani A Smith100.0%30
Ramon A Mercado100.0%30
Aniss Chad100.0%20
Michael W. Anderson100.0%20
Labibah Ilma Ali100.0%213
Thanh V Nguyen100.0%20
Khoi H Tran100.0%20
Gertrude Arthur Jeanglaude100.0%20
Alan D Hutchinson100.0%20
Ramya Prakasam Burgess100.0%10
Carlos Laguerre100.0%10
Tara E Schimpf100.0%10
Nay L Tun100.0%10
Connor Lee Knight100.0%10
Catherine A Kelly100.0%10
Jessica Lemieux100.0%10
Abigail Lee Espinoza100.0%10
Jess G Whittington100.0%10
Cuong H Nguyen100.0%10
Matthias S Weisfeld100.0%10
Nguyen Q Ha100.0%10
Ashleigh Nicole Turnbaugh100.0%120
Schquita D Goodwin100.0%10
Alex C Dunn97.8%450
Nicholas Kiswanto94.6%370
Tuan C To93.9%2640
Hiteshkumar R Patel93.2%440
Mcdieunel Marc92.8%6780
Brian P Sweeney92.7%3720
Luat T Huynh92.7%1514
Dino Kujundzic91.8%1580
Babar Sarwar91.0%57814
Anshul Sood90.5%955
Demetra R Smith-Stewart90.3%1450
James E Stroud90.2%2340
Steven B Theriault89.6%1350
Tarek A Elarabi88.9%90
Anne Marie Antonucci88.6%5100
Frederick M Brushaber88.4%2670
Muhammad Shafi87.8%3920
Atul Trivedi87.2%4050
Tamara L Weber87.1%63011
Rodney Allen Butler87.1%5810
Michael Dean Lang86.6%3828
Redhwan K Mawari83.4%1930
Adnan M Mirza83.2%19726
Aryan E Weisenfeld82.4%1250
Michael Andrew Berns82.2%1699
Yuen H Wong82.1%54914
Kenny Abel Taveras81.8%660
Truc M Do81.8%660
Rachid Bendidi81.1%3660
Sanjeev Malhotra81.0%2730
Majdi A Alsomiri80.5%1590
Mary Da Zhi Wang Cheung78.7%2020
Paul Woodward Arellano78.1%730
Tabitha Lynn Kress77.8%366
Renee Marie Larose77.5%1290
Andrew J Cromer77.1%34925
Kenneth J Malkowski76.8%36217
Todd M Melton75.0%320
Behrang Badii74.9%2070
Adam R Mott74.4%390
David A Testardi74.0%5700
Abdalla A Khaled72.9%25822
Daniel Lawson Greene72.0%4110
Wenyuan Yang70.1%6717
Dominick Anthony Chir Mulder69.8%1160
Joshua Jeffrey Penko69.6%237
Shelley Chen69.0%840
Kathleen B Ward68.8%160
Jerrah Edwards66.8%2170
Elle Rose Knudson66.7%2417
Jeffrey Robert Chalhoub66.2%1540
Sahar Motazedi65.9%27010
Joan T Goodbody65.8%1170
Carville Albert Hollingsworth IV64.5%620
Andrew James Trettel62.5%80
Godfrey Aleksander Maciorowski60.7%1170
Dana Ferren Artimez58.1%10525
David Ruben Pedersen57.4%1220
Kai Nmn Wang55.1%980
Austin Robert Chennault54.5%114
Kyle Kahung Tsui53.3%150
Hongye Liang52.4%1470
Michael Todd Lukon50.0%200
Moises Gasca Alva Jr.47.6%8214
Selena Meng Jin46.0%13721
Ibrahim Abdoalatif Alsomairy40.2%9228
Farhad Dawodi36.0%250
James P Trammell35.3%340
Rafael Velasquez Vanegas33.3%90
Faris S Almatrahi23.1%130
Reece Anthony Wakely22.7%2221
Jean Paul Cass17.6%170
Vivek D Koppikar15.6%320
Docket Tc 36000.0%70
Ali Bakkar0.0%20
Scott A Browne0.0%10
Shivam Sharma0.0%10
Shien Ming Chou—06

Frequently Asked Questions

What is the allowance rate in USPTO Art Unit 3667?

64.0% over the last five years, across 6,114 resolved applications.

Which examiners in Art Unit 3667 have the highest allowance rates?

Among examiners with at least 30 resolved applications: Alex C Dunn (97.8%, 45 resolved), Nicholas Kiswanto (94.6%, 37 resolved), Tuan C To (93.9%, 264 resolved).

Which examiners in Art Unit 3667 have the lowest allowance rates?

Among examiners with at least 30 resolved applications: Vivek D Koppikar (15.6%, 32 resolved), James P Trammell (35.3%, 34 resolved), Ibrahim Abdoalatif Alsomairy (40.2%, 92 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