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Last updated: September 23, 2026

Art Unit 1727

14 examiners with pending office actions • Chemistry & Materials (Tech Center 1700)

Art unit baseline (last 5 years, 4,854 dispositions): 61% allowance rate • 3.5 office actions per allowance • 1,032 days median pendency
ExaminerPending apps
ZEMUI, NATHANAEL T58
MARTIN, ANGELA J49
LA RAIA III, LAWRENCE32
SCHULER, JACOB JEROME28
MCCONNELL, WYATT P27
CARRICO, ROBERT SCOTT27
WEI, ZHONGQING26
BERRESFORD, JORDAN ELIZABETH24
ARCIERO, ADAM A23
LUSTGRAAF, BENJAMIN T21
LAIOS, MARIA J20
ESSEX, STEPHAN J17
KIM, ANDREW NATHANIEL14
GILLIAM, BARBARA LEE4

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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