Prosecution Insights
Last updated: July 31, 2026

Examiner: ZHANG, JIALAN

Tech Center 1700 • Art Units: 1732

This examiner grants 61% of resolved cases

Performance Statistics

61.1%
Allow Rate
-3.9% vs TC avg
37
Total Applications
+6.7%
Interview Lift
1166
Avg Prosecution Days
Based on 18 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
7.4%
§102 Novelty
85.2%
§103 Obviousness
5.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17778742 Alumina Bismuth Catalyst Support and Method for Its Production Non-Final OA Sasol Germany GmbH

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