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Last updated: September 23, 2026

Art Unit 2421

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

Art unit baseline (last 5 years, 3,634 dispositions): 67% allowance rate • 5.6 office actions per allowance • 888 days median pendency
ExaminerPending apps
CASTRO, ALFONSO24
SALCE, JASON P23
DAVIS, CHENEA20
MONTOYA, OSCHTA I19
SALTARELLI, DOMINIC D17
PARRA, OMAR S17
KURIEN, CHRISTEN A15
CHOWDHURY, SUMAIYA A13
DUBASKY, GIGI L13
LE, RONG10
VU, NGOC K8
MARANDI, JAMES R8
CHONG, HANNA5
FLYNN, NATHAN J4

Data sourced from USPTO Patent File Wrapper (daily) and Office Action Archive (weekly). Analysis generated by IP Author.

Data: USPTO Patent File Wrapper (daily) • Office Action Archive (weekly) • 89M+ prosecution events

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