Examiner: CHANG, LEONARD

Tech Center 4100 • Art Units: 2812 2863 2898 4121

This examiner grants 56% of resolved cases

Performance Statistics

55.5%

Allow Rate

-4.5% vs TC avg

273

Total Applications

+30.6%

Interview Lift

1269

Avg Prosecution Days

Based on 263 resolved cases, 2023–2026

0.1%

§101 Eligibility

19.8%

§102 Novelty

60.0%

§103 Obviousness

16.5%

§112 Clarity

Based on 56 cases with interview and 207 without.

App #	Title	Status	Assignee
17822173	STACKED FET SUBSTRATE CONTACT	Non-Final OA	International Business Machines Corporation

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