Prosecution Insights
Last updated: April 19, 2026

Examiner: NGUYEN, PHONG H

Tech Center 3700 • Art Units: 2152 2156 2162 2163 3723 3724

This examiner grants 70% of resolved cases

Performance Statistics

70.5%
Allow Rate
+0.5% vs TC avg
1914
Total Applications
+20.4%
Interview Lift
1126
Avg Prosecution Days
Based on 1849 resolved cases, 2023–2026

Rejection Statute Breakdown

10.0%
§101 Eligibility
23.9%
§102 Novelty
41.8%
§103 Obviousness
17.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18453365 CHISEL Non-Final OA MILWAUKEE ELECTRIC TOOL CORPORATION
18297830 PERFORATING APPARATUS AND METHODS OF USE THEREOF Final Rejection The Procter & Gamble Company
18873453 SEARCH METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM Final Rejection Beijing Zitiao Network Technology Co., Ltd.
19045377 EVENT SEQUENCE DATA DISPLAY Non-Final OA Tencent Technology (Shenzhen) Company Limited
18735327 KNIFE HAVING REMOVABLE BLADE Final Rejection AOB Products Company
17659460 ELECTRIC KNIFE Non-Final OA AOB Products Company
17603499 Validation of Measurement Data Sets Using Oracle Consensus Non-Final OA Siemens Aktiengesellschaft
18446533 POWER TOOL Final Rejection Nanjing Chervon Industry Co., Ltd.
19187161 SYSTEM AND METHODS FOR DATA VISUALIZATION PROGRAM Non-Final OA Kushmanda Tech LLC
19097745 COGNITIVE AUTOMATION PLATFORM Non-Final OA Aera Technology, Inc.
19090446 WORK SUPPORT SYSTEM, WORK SUPPORT METHOD, AND INFORMATION STORAGE MEDIUM Non-Final OA Cybozu, Inc.
18962649 GRAPH DATA QUERY METHODS, APPARATUSES, AND DEVICES Final Rejection Alipay (Hangzhou) Information Technology Co., Ltd.
17973695 ACCUMULATOR FOR MANUFACTURING FIBER OPTIC CABLES, MANUFACTURING SYSTEM HAVING SUCH AN ACCUMULATOR, AND RELATED METHODS Final Rejection CORNING RESEARCH & DEVELOPMENT CORPORATION
18671263 SCALABLE TOPOLOGICAL SUMMARY CONSTRUCTION USING LANDMARK POINT SELECTION Final Rejection SymphonyAI Sensa LLC
18756440 HAIR CUTTER Non-Final OA Braun GmbH
18913924 HIERARCHAL INTERFACES FOR SCREEN READER USERS Final Rejection GDM Holding LLC
17447776 METHOD AND APPARATUS FOR CUTTING GLASS SHEETS Non-Final OA SCHOTT AG
18854641 SYSTEM AND METHOD FOR MANAGING DATA IN DIGITAL TWINS Non-Final OA Satavia Limited
18678755 CHIP MANUFACTURING METHOD Final Rejection DISCO CORPORATION
17807078 VARIABLE PITCH, MULTIPLE ROOT BLADESET FOR HAIR CUTTING Non-Final OA WAHL CLIPPER CORPORATION
18794515 DATA PROCESSING SYSTEM AND METHOD FOR MANAGING ENTERPRISE INFORMATION Final Rejection iPaladin, LLC
18794689 DATA PROCESSING SYSTEM AND METHOD FOR MANAGING ENTERPRISE INFORMATION Final Rejection iPaladin, LLC
17956981 METHOD AND SYSTEM FOR PROCESSING PRODUCTS Non-Final OA Weber Food Technology GmbH
18789958 MOBILE HAND-HELD MACHINE SAW WITH A PIVOTING SCORING ASSEMBLY Non-Final OA Festool GmbH
18732019 INTEGRITY OF PORTABLE EXECUTABLES IN DEPLOYMENT PACKAGES Final Rejection Varonis Systems, Inc.
18776763 KNIFE SHARPENER AND KNIFE SHARPENING METHOD Non-Final OA Yuyao Nuodun Electric Co., Ltd.
18729650 CONVEYOR FOR A WATER JET CUTTING MACHINE Non-Final OA HYDROPROCESS
18728539 APPARATUS FOR SUBDIVIDING AS BRIQUETTE STRAND Non-Final OA MASCHINENFABRIK KÖPPERN GMBH & CO. KG
17812687 Surgical Spoons for Veterinary Use Non-Final OA BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS
18677259 Shield and attachment for weed trimming Non-Final OA Vista Studios, Inc.

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