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Last updated: September 23, 2026

Art Unit 1765

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

Art unit baseline (last 5 years, 6,700 dispositions): 53% allowance rate • 2.8 office actions per allowance • 950 days median pendency
ExaminerPending apps
BERRO, ADAM JOSEPH42
LENIHAN, JEFFREY S39
DU, SURBHI M37
MOORE, MARGARET G37
BOYKIN, TERRESSA M36
LISTVOYB, GREGORY35
WOODWARD, ANA LUCRECIA35
SERGENT, RABON A35
ZIMMER, MARC S33
COONEY, JOHN M27
BUTTNER, DAVID J19
MCCLENDON, SANZA L18
BELUNIS, THOMAS JAMES6

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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