Prosecution Insights
Browse Companies Examiners Firms Draft Your Response
Home / Examiners / TC 1600 / AU 1658
Last updated: September 23, 2026

Art Unit 1658

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

Art unit baseline (last 5 years, 3,830 dispositions): 49% allowance rate
ExaminerPending apps
REYNOLDS, FRED H72
STEELE, AMBER D51
KOMATSU, LI N47
COFFA, SERGIO46
KATAKAM, SUDHAKAR44
NIEBAUER, RONALD T42
KONOPELSKI SNAVEL, SARA ELIZABETH39
VARADARAJ, ARCHANA37
LEE, JIA-HAI34
HIBBERT, CATHERINE S27
FISCHER, JOSEPH22
BANERJEE, KOYELI19
MIKNIS, ZACHARY J15
FISHER, MELISSA L1

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