Prosecution Insights
Last updated: October 25, 2026

USPTO Art Unit 2400: Examiners and Allowance Rates

73 examiners • 5 with pending office actions • Networking & Security (Tech Center 2400)

Art unit baseline (last 5 years, 263 dispositions): 50% allowance rate • 2.0 office actions per allowance • 1,258 days median pendency
ExaminerAllowance rateResolved casesPending apps
Jayanti K Patel100.0%160
Justin W Rider100.0%150
Ayaz R Sheikh100.0%140
Rupal Dharia100.0%97
Christopher D Biagini100.0%80
Edan Orgad100.0%70
Vivek Srivastava100.0%60
Charles C Jiang100.0%60
Pramila Parthasarathy100.0%50
Un C Cho100.0%50
Nasser Moazzami Goodarzi100.0%50
Nittaya Juntima100.0%50
David J Czekaj100.0%50
Noel R Beharry100.0%40
Brian J Gillis100.0%40
Gary Mui100.0%30
Joseph G Ustaris100.0%30
Marcus Smith100.0%30
Derrick W Ferris100.0%30
Jamie Jo Atala100.0%30
Mohamed A Wasel100.0%30
Thai Q Tran100.0%20
Brandon M Renner100.0%20
Moo Ryong Jeong100.0%20
Jeffrey M Rutkowski100.0%20
Nirav B Patel100.0%20
Dung C Dinh100.0%20
Syed A Zaidi100.0%20
Glenton B Burgess100.0%20
Umar Cheema100.0%20
Rachel J Hackenberg100.0%10
David Garcia Cervetti100.0%10
Amir Mehrmanesh100.0%10
Shawnchoy Rahman100.0%10
Victor D Lesniewski100.0%10
Sujoy K Kundu100.0%10
Mehulkumar J Shah100.0%10
Oleg Korsak100.0%10
Christopher Braniff100.0%10
Clemence S Han100.0%10
Jung W Kim100.0%10
Zhiren Qin100.0%10
Oleg Survillo100.0%10
Oscar A Louie100.0%10
Kwang Bin Yao100.0%10
Phyllis A Book100.0%10
Oussama Roudani100.0%10
Shewaye Gelagay100.0%10
Dady Chery100.0%10
Eleni A Shiferaw100.0%10
Nicholas A Jensen100.0%10
John Moore Jain Macilwinen100.0%10
Ka Shan Choy100.0%10
Salvador E Rivas100.0%10
Angela Marie Widhalm De Rodrig100.0%10
Taghi T Arani100.0%11
Asad M Nawaz100.0%10
Ayoub Alata100.0%10
Wei Zhao100.0%10
Joseph E Avellino100.0%10
Khaled M Kassim100.0%10
Tonia Lynn Meonske Dollinger96.0%252
Hadi S Armouche88.9%90
Jae Young Lee88.9%90
Mark A Radtke88.9%90
Paul H Masur83.3%60
William C Vaughn Jr.80.0%50
Michael Thier75.0%40
Kevin T Bates50.0%20
Amy Cohen Johnson45.3%2011
Rebecca E Song0.0%10
Benjamin R Bruckart0.0%10
Hiteshkumar R Patel—07

Frequently Asked Questions

What is the allowance rate in USPTO Art Unit 2400?

49.8% over the last five years, across 263 resolved applications.

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