Last updated: September 06, 2026

Examiner: FIEBIG, RUSSELL G

Tech Center 1700 • Art Units: 1628 1651 1655 1663 1792

This examiner grants 63% of resolved cases

Performance Statistics

62.6%

Allow Rate

-2.4% vs TC avg

939

Total Applications

+25.3%

Interview Lift

1107

Avg Prosecution Days

Based on 891 resolved cases, 2023–2026

11.6%

§101 Eligibility

8.0%

§102 Novelty

41.6%

§103 Obviousness

30.0%

§112 Clarity

App #	Title	Status	Assignee
18356947	Mineral Oil And Water-Based Pesticide Formulations	Non-Final OA	Henkel AG & Co. KGaA
18010427	METHODS FOR MODULATING TLR4 SIGNALING	Non-Final OA	President and Fellows of Harvard College
18681862	COMPOSITION FOR PREVENTING OR AMELIORATING LOCOMOTIVE SYNDROME	Final Rejection	DIC Corporation
18805952	BROCCOLI EXTRACT, NUTRACEUTICAL, AND METHODS OF TREATING INFLAMMATION AND CANCER	Non-Final OA	THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS

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