Prosecution Insights
Last updated: October 27, 2026

Mehmet Yesildag, USPTO Patent Examiner

Listed by the USPTO as YESILDAG, MEHMET

Tech Center 3600 • Art Units: 3623 3624

This examiner grants 34% of resolved cases

Analysis

YESILDAG, MEHMET is assigned to tech center 3600 and art unit 3623. His profile covers 306 resolved cases, with an allowance rate of 33.7% and a median of 1475 days to allowance. Interviews show a 28.3% lift, indicating a positive association with allowance outcomes.

The listed companies are International Business Machines, CVS Pharmacy, and University of Florida Research Foundation. The listed firms are CHRISTENSEN O'CONNOR JOHNSON KINDNESS PLLC, Dickinson Wright PLLC - Washington DC, and DILWORTH IP, LLC. Practitioners may find interviews useful, but should plan for extended prosecution and substantial claim refinement.

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

Performance Statistics

33.7%
Allow Rate
-18.3% vs TC avg
341
Total Applications
+28.3%
Interview Lift
1475
Avg Prosecution Days
Based on 306 resolved cases, 2023–2026

Rejection Statute Breakdown

38.8%
§101 Eligibility
11.0%
§102 Novelty
31.6%
§103 Obviousness
16.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18013954 EXERGY-BASED LIFE CYCLE ASSESSMENT OF BUILDINGS Final Rejection University of Florida Research Foundation, Inc.
17261676 PRIVACY PRESERVING AI DERIVED SIMULATED WORLD Final Rejection Visa International Service Association
18998912 REMOTE OPERATION NOTIFICATION SYSTEM AND REMOTE OPERATION NOTIFICATION METHOD Non-Final OA FUJI CORPORATION
18496290 SUSTAINABLE AUTOSCALING WORKFLOW Non-Final OA International Business Machines Corporation
17654612 INTERACTIVE WHAT-IF ANALYSIS SYSTEM BASED ON IMPRECISION SCORING SIMULATION TECHNIQUES Final Rejection INTERNATIONAL BUSINESS MACHINES CORPORATION
19037422 METHOD AND SYSTEM FOR INNOVATION VELOCITY MEASUREMENT Non-Final OA Tata Consultancy Services Limited
19063575 INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD Final Rejection Hitachi, Ltd.
18497037 DYNAMIC PEER GROUPS FOR BENCHMARKING Final Rejection SAP SE
17980349 PARTICIPATING RECOMMENDATION METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM Final Rejection Beijing Baidu Netcom Science Technology Co., Ltd.
18789398 Enterprise Workload Sharing System Final Rejection CVS Pharmacy, Inc.
17885069 Enterprise Workload Sharing System Final Rejection CVS Pharmacy, Inc.

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Frequently Asked Questions

What is examiner Mehmet Yesildag's allowance rate?

33.7% of resolved applications examined by Mehmet Yesildag were allowed (306 resolved cases), compared with 24.1% across Art Unit 3623 over the last five years.

Does an interview help with examiner Mehmet Yesildag?

This examiner's interview lift is +28.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Mehmet Yesildag take to allow a patent?

Applications allowed by Mehmet Yesildag took 1,475 days on average from filing to allowance.

Which art unit does examiner Mehmet Yesildag work in?

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

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