Prosecution Insights
Browse Companies Examiners Firms Draft Your Response
Home / Examiners / TC 1700 / AU 1744
Last updated: September 23, 2026

Art Unit 1744

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

Art unit baseline (last 5 years, 3,907 dispositions): 49% allowance rate
ExaminerPending apps
LEE, EDMUND H28
LUK, EMMANUEL S28
CHIDIAC, NICHOLAS J26
BARTLETT, VICTORIA26
KRASNOW, NICHOLAS R23
SONG, INJA22
DERUSSO, JOHN J21
ROBINSON, MICHAEL20
LEYSON, JOSEPH S19
HO, ANDREW YEWHONG17
TROCHE, EDGAREDMANUE8
ZHAO, XIAO SI7

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

© 2026 IP Author — Browse Office Actions • Examiners • Companies • Firms

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month