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Home / Examiners / TC 1600 / AU 1631
Last updated: September 23, 2026

Art Unit 1631

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

Art unit baseline (last 5 years, 4,105 dispositions): 29% allowance rate • 11.2 office actions per allowance • 2,380 days median pendency
ExaminerPending apps
ZHU, JIANJIAN60
MIANO, JOSEPH PAUL55
KIM, TAEYOON52
BATES, KEENAN ALEXANDER45
LEONARD, ARTHUR S44
NGUYEN, QUANG42
HUMPHRIES, NICHOLAS ADAM42
SCHUBERG, LAURA J40
GRABER, JAMES J34
SPENCER, ANDREA LYNNE MORRIS31
GONZALES, JOSEPHINE MARIA29
PAULUS, ERIN VIRGINIA26
SHIBUYA, MARK LANCE8
PHILIPOSE, HANNAH SARAH3
SCHULTZ, JAMES1

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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