Prosecution Insights
Browse Companies Examiners Firms Draft Your Response
Home / Examiner: HENKEL, DANIELLE B
Last updated: August 18, 2026

Examiner: HENKEL, DANIELLE B

Tech Center 1700 • Art Units: 1656 1775 1797 1799

This examiner grants 56% of resolved cases

Performance Statistics

56.3%
Allow Rate
-8.7% vs TC avg
672
Total Applications
+24.0%
Interview Lift
1355
Avg Prosecution Days
Based on 647 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
16.5%
§102 Novelty
55.5%
§103 Obviousness
17.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17829410 METHOD OF STAIN REMOVAL USING BACTERIAL SPORES Non-Final OA The Procter & Gamble Company
18027760 WASTE TREATMENT SYSTEM AND WASTE TREATMENT METHOD Non-Final OA MITSUBISHI HEAVY INDUSTRIES, LTD.
17549636 Method and System for Cell Cultivation Non-Final OA Cytiva Sweden AB
17780067 STACKED FIXED BED BIOREACTOR AND METHODS OF USING THE SAME Non-Final OA CORNING INCORPORATED
17293741 LARGE-SCALE CELL CULTURE SYSTEM Final Rejection AMOGREENTECH CO., LTD.
17625585 Multilayer Culture Vessel Non-Final OA NIPRO CORPORATION

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

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