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Home / Examiners / TC 1600 / AU 1619
Last updated: September 23, 2026

Art Unit 1619

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

Art unit baseline (last 5 years, 4,402 dispositions): 23% allowance rate • 6.6 office actions per allowance • 1,316 days median pendency
ExaminerPending apps
MITCHELL, EDWIN COLEMAN47
STEINKE, SEAN JAMES46
KASSA, TIGABU44
PROSSER, ALISSA J44
GREENE, IVAN A43
BABSON, NICOLE PLOURDE38
GOTFREDSON, GAREN35
MATTISON, LORI K31
OLSEN, KAELEIGH ELIZABETH31
ALAWADI, SARAH31
WRIGHT, SARAH C26
COUGHLIN, DANIEL F22
BURKE, MATTHEW RYAN20
NGUYEN, JOHN P17
WHEELER, THURMAN MICHAEL15

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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