Prosecution Insights
Last updated: April 19, 2026

Examiner: DEWAN, KAMAL K

Tech Center 2100 • Art Units: 2132 2163 2182

This examiner grants 49% of resolved cases

Performance Statistics

48.6%
Allow Rate
-6.4% vs TC avg
251
Total Applications
+41.1%
Interview Lift
1586
Avg Prosecution Days
Based on 222 resolved cases, 2023–2026

Rejection Statute Breakdown

21.0%
§101 Eligibility
4.0%
§102 Novelty
65.4%
§103 Obviousness
7.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18103016 DETECTING AND UPDATING DUPLICATE DATA RECORDS Final Rejection American Express Travel Related Services Company, Inc.
17908648 Method and System for Collecting and Managing Vehicle-Generated Data Non-Final OA Kia Corporation
17625276 Methods and Systems for MultiDimensional Data Sharding in Distributed Databases Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18084894 METHODS AND APPARATUS FOR ASSIGNING USERS TO VIRTUAL WORLD SERVERS BASED ON SOCIAL CONNECTEDNESS Non-Final OA Adeia Guides Inc.
17811473 MECHANISMS FOR DELETING TRIPLES OF A DATABASE STORE Final Rejection Salesforce, Inc.
19056656 METHOD AND DEVICE FOR GARBAGE COLLECTION OF A ZONED STORAGE DEVICE, AND STORAGE MEDIUM Non-Final OA Beijing Volcano Engine Technology Co., Ltd.
18662539 CONTROLLING QUALITY OF DYNAMICALLY IDENTIFIED METADATA TRANSFERRED AMONG ENVIRONMENTS Final Rejection Ab Initio Technology LLC
17587820 ACCESS OF DATA AND MODELS ASSOCIATED WITH MULTIPLE PREDICTION GENERATION Final Rejection Databricks, Inc.
18674901 METHOD FOR PERFORMING GARBAGE COLLECTION MANAGEMENT OF MEMORY DEVICE WITH AID OF DEDICATED INFORMATION CONTROL, MEMORY CONTROLLER, MEMORY DEVICE AND ELECTRONIC DEVICE Final Rejection Silicon Motion, Inc.
18513233 KEY-VALUE BASED DATA STORAGE DEVICE AND OPERATION METHOD THEREOF Final Rejection Sogang University Research and Business Development Foundation
17512180 METHODS AND SYSTEMS FOR SEAMLESSLY CONFIGURING CLIENT NODES IN A DISTRIBUTED SYSTEM Non-Final OA EMC IP Holding Company LLC
17320575 SYSTEM AND METHOD FOR DATABASE MIGRATION IN AN APPLICATION ENVIRONMENT MIGRATION Final Rejection Hexaware Technologies Limited

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