Prosecution Insights
Last updated: August 30, 2026

Examiner: DUNCAN, ANDREW JACOB EDWARD

Tech Center 4100 • Art Units: 1748 4100

This examiner grants 0% of resolved cases

Performance Statistics

Allow Rate
-60.0% vs TC avg
4
Total Applications
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
12.5%
§102 Novelty
75.0%
§103 Obviousness
12.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18382601 MEMBER CONNECTING STRUCTURE AND BATTERY CASE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18486422 METHOD FOR PRODUCING POWER STORAGE MODULE, GRIPPING JIG, AND POSITION CORRECTING JIG Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18489847 LITHIUM-ION SECONDARY BATTERY Non-Final OA Prime Planet Energy & Solutions, Inc.
18489708 BATTERY MODULE Non-Final OA Prime Planet Energy & Solutions, Inc.

Facing This Examiner?

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

Build Your Strategy

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