Prosecution Insights
Last updated: September 23, 2026

Art Unit 1795

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

Art unit baseline (last 5 years, 4,389 dispositions): 55% allowance rate • 5.1 office actions per allowance • 1,272 days median pendency
ExaminerPending apps
SUN, CAITLYN MINGYUN50
QIAN, SHIZHI47
JEBUTU, MOFOLUWASO SIMILOLUWA41
RUFO, LOUIS J37
WONG, EDNA34
KEELING, ALEXANDER W34
WITTENBERG, STEFANIE S31
PARENT, ALEXANDER RENE26
GAMBLE JR, RANDALL LEE24
BALL, JOHN C23
NOGUEROLA, ALEXANDER STEPHAN22
TAI, XIUYU21
KOLTONOW, ANDREW ROBERT19
VAN, LUAN V17

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