Prosecution Insights
Last updated: August 18, 2026

Examiner: TAN, DING Y

Tech Center 4100 • Art Units: 2834 3632 3637 3795 4100

This examiner grants 76% of resolved cases

Performance Statistics

75.6%
Allow Rate
+15.6% vs TC avg
282
Total Applications
+17.8%
Interview Lift
778
Avg Prosecution Days
Based on 258 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
28.8%
§102 Novelty
51.8%
§103 Obviousness
18.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18962438 DEVICES, SYSTEMS, AND METHODS FOR HANGING FLUID RESERVOIRS IN SYSTEMS TO SUPPLY FLUIDS TO AN ENDOSCOPE Non-Final OA Boston Scientific Scimed, Inc.
18867637 DISPLAY DEVICE Non-Final OA LG ELECTRONICS INC.
18942260 DISPLAY DEVICE Non-Final OA LG ELECTRONICS INC.
18808911 Retainer Fingers for Retaining Tubes of Different Sizes Final Rejection Illinois Tool Works Inc.
19171055 TRIPOD HEAD Non-Final OA TILTA 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