Prosecution Insights
Last updated: April 19, 2026

Examiner: ZHANG, WILLIAM XIANG

Tech Center 2100 • Art Units: 2117

This examiner grants 0% of resolved cases

Performance Statistics

%
Allow Rate
-55.0% vs TC avg
4
Total Applications
Interview Lift
1197
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

9.1%
§101 Eligibility
45.5%
§102 Novelty
45.5%
§103 Obviousness
0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18472739 REAL-TIME GAS-LIFT MONITORING SYSTEM USING AI TECHNIQUES Non-Final OA SAUDI ARABIAN OIL COMPANY
18161913 DYNAMIC SPLITTING AND MOVEMENT FOR 3D PRINTING Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18473816 ELECTRICAL OUTLET MANAGEMENT Non-Final OA The ADT Security Corporation
18372756 FAN SPEED CONTROL METHOD AND DEVICE Non-Final OA Getac Technology Corporation

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