Prosecution Insights
Last updated: October 27, 2026

Michael Richard Koester, USPTO Patent Examiner

Listed by the USPTO as KOESTER, MICHAEL RICHARD

Tech Center 3600 • Art Units: 3623 3624

This examiner grants 41% of resolved cases

Analysis

Michael Richard Koester handles cases in Tech Center 3600 and Art Unit 3623, with 196 resolved cases to date. His allowance rate of 40.8% reflects the frequency of grants in his docket. The median days to allowance of 1230 indicates that successful prosecution typically requires this duration of engagement. Major entities such as Toyota Motor Corporation, Zebra Technologies Corporation, and Nippon Telegraph and Telephone Corporation are among the top companies appearing in his 196 resolved cases.

Strategic use of interviews may help navigate the 40.8% allowance rate. The data shows an interview lift of 20.5%, indicating that cases involving an interview are more likely to reach allowance than the base rate. Firms like Astute IP Law Group, CHIP LAW GROUP, and Dority & Manning, P.A. and Joby Elevate, Inc. should consider this 20.5% lift when planning their strategies. Despite the 1230-day median pendency, the interview remains a tool for resolving complexities in Art Unit 3623.

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

Performance Statistics

40.8%
Allow Rate
-11.2% vs TC avg
229
Total Applications
+20.5%
Interview Lift
1230
Avg Prosecution Days
Based on 196 resolved cases, 2023–2026

Rejection Statute Breakdown

40.1%
§101 Eligibility
7.6%
§102 Novelty
42.4%
§103 Obviousness
9.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18985785 MOBILITY, REMOTE SUPPORT SYSTEM, AND REMOTE SUPPORT METHOD Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18846932 BOARDING AND ALIGHTING NUMBER PREDICTION DEVICE Non-Final OA NTT DOCOMO, INC.
18482578 TRAVELER THEMATIC DESTINATION SEGMENTATION Non-Final OA Visa International Service Association
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
18417272 TRANSPORTATION SCHEDULE GENERATION SYSTEM AND METHOD Final Rejection Hitachi, Ltd.
17574255 SYSTEM AND METHOD FOR TRAVEL ASSISTANCE Non-Final OA ALLSTATE INSURANCE COMPANY
17563113 COGNITIVE SELECTION OF COMPOSITE SERVICES Final Rejection KYNDRYL, INC.

Facing This Examiner?

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

Build Your Strategy

Who Appears Before This Examiner

Top companies before this examiner

Law firms appearing most often

Frequently Asked Questions

What is examiner Michael Richard Koester's allowance rate?

40.8% of resolved applications examined by Michael Richard Koester were allowed (196 resolved cases), compared with 24.1% across Art Unit 3623 over the last five years.

Does an interview help with examiner Michael Richard Koester?

This examiner's interview lift is +20.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Michael Richard Koester take to allow a patent?

Applications allowed by Michael Richard Koester took 1,230 days on average from filing to allowance.

Which art unit does examiner Michael Richard Koester work in?

Michael Richard Koester examines applications in Art Unit 3623 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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