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Home / Examiners / TC 2800 / AU 2891
Last updated: September 23, 2026

Art Unit 2891

15 examiners with pending office actions • Semiconductors, Circuits & Optics (Tech Center 2800)

Art unit baseline (last 5 years, 4,880 dispositions): 69% allowance rate • 3.8 office actions per allowance • 937 days median pendency
ExaminerPending apps
WARD, DAVID WILLIAM56
ZARNEKE, DAVID A39
GONDARENKO, NATALIA A35
ASHBAHIAN, ERIC K35
YEMELYANOV, DMITRIY30
SLUTSKER, JULIA28
WARD, ERIC A21
ANYA, IGWE U18
WRIGHT, TUCKER J16
NIX, NORA TAYLOR15
CRAMER, HALEE PAIGE14
RONO, VINCENT KIPKEMOI12
TORNOW, MARK W9
LANDAU, MATTHEW C2
BURRUS, KYLE PRESTON1

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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