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Last updated: September 23, 2026

Art Unit 1686

14 examiners with pending office actions • Biotechnology & Pharmaceuticals (Tech Center 1600)

Art unit baseline (last 5 years, 456 dispositions): 46% allowance rate • 4.8 office actions per allowance • 1,938 days median pendency
ExaminerPending apps
NEGIN, RUSSELL SCOTT29
PLAYER, ROBERT AUSTIN28
VANNI, GEORGE STEVEN28
LUO, JAMMY NMN27
LIU, GUOZHEN25
SMITH, EMILIE ALINE25
STUBBS, JOHN THOMAS24
SABOUR, GHAZAL22
KRIANGCHAIVECH, KETTIP20
DHARITHREESAN, NIDHI16
ZEMAN, MARY K15
DARRIGRAND, EMILY ANN12
RIGGS II, LARRY D8
MOHANTA, PRAMOD KUMAR2

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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