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Last updated: September 23, 2026

Art Unit 2147

10 examiners with pending office actions • Computing & Software (Tech Center 2100)

Art unit baseline (last 5 years, 1,182 dispositions): 47% allowance rate • 3.4 office actions per allowance • 1,147 days median pendency
ExaminerPending apps
TRAN, DANIEL DUC30
DUONG, HIEN LUONGVAN28
TSAI, JAMES T27
NGUYEN, NHAT HUY T24
TRAN, DAVID HOANG23
GALVIN-SIEBENALER, PAUL MICHAEL23
ROHD, BENJAMIN MATTHEW18
LEY, SALLY THI18
MRABI, HASSAN16
FEITL, LEAH M16

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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