Prosecution Insights
Last updated: October 02, 2026

Examiner: KOESTER, MICHAEL RICHARD

Tech Center 3600 • Art Units: 3623 3624

This examiner grants 41% of resolved cases

Analysis

Michael Richard Koester is an examiner in Tech Center 3600 and Art Unit 3623. He has resolved 191 cases, which provides a picture of his examination tendencies. His allowance rate is 41.4 percent, suggesting a rigorous examination process.

The interview lift for this examiner is 19.2 percent. This positive lift indicates that an interview can be a tool for moving an application toward allowance, even when the base allowance rate is 41.4 percent. Practitioners should consider the 19.2 percent lift as a tactical option when facing rejections in Art Unit 3623.

The median days to allowance is 1238, which is the typical timeframe for securing a patent under his review. This 1238-day median is a data point for applicants planning their prosecution strategy. With 191 resolved cases, the 41.4 percent allowance rate and the 19.2 percent lift are the primary metrics for evaluating success in Tech Center 3600.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

41.4%
Allow Rate
-10.6% vs TC avg
223
Total Applications
+19.2%
Interview Lift
1238
Avg Prosecution Days
Based on 191 resolved cases, 2023–2026

Rejection Statute Breakdown

39.8%
§101 Eligibility
7.8%
§102 Novelty
42.7%
§103 Obviousness
9.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18985785 MOBILITY, REMOTE SUPPORT SYSTEM, AND REMOTE SUPPORT METHOD Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18467240 METHOD AND APPARATUS FOR MANAGING REMOTE SERVICE Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
17985690 Modular System for Automated Substitution of Forecasting Data Final Rejection ZEBRA TECHNOLOGIES CORPORATION
17556024 GENERATING NETWORK COVERAGE IMPROVEMENT METRICS UTILIZING MACHINE-LEARNING TO DYNAMICALLY MATCH TRANSPORTATION REQUESTS Non-Final OA Lyft, Inc.
17899825 SYSTEMS AND METHODS FOR INTELLIGENTLY PROVIDING SUPPORTING INFORMATION USING MACHINE-LEARNING Non-Final OA Oracle International Corporation
18482578 TRAVELER THEMATIC DESTINATION SEGMENTATION Non-Final OA Visa International Service Association
18846932 BOARDING AND ALIGHTING NUMBER PREDICTION DEVICE Non-Final OA NTT DOCOMO, INC.
18676500 ADVANCED ML MODELS FOR ENTITY PERFORMANCE PREDICTION AND ENTITY CLASS ANALYSIS Final Rejection Microsoft Technology Licensing, LLC
18183248 Multivariate Skill Demand Forecasting System Final Rejection International Business Machines Corporation
19256064 INTERACTION WITH DIGITAL ASSISTANT Non-Final OA Beijing Volcano Engine Technology Co., Ltd.
19025209 Efficient VTOL Resource Management in an Aviation Transport Network Final Rejection Joby Aero, Inc.
17574255 SYSTEM AND METHOD FOR TRAVEL ASSISTANCE Non-Final OA ALLSTATE INSURANCE COMPANY
19219061 PLANNER PERFORMANCE BY LEARNING AND USING METADATA OF EXPERIENCES Non-Final OA University of South Carolina
17563113 COGNITIVE SELECTION OF COMPOSITE SERVICES Final Rejection KYNDRYL, INC.

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