Prosecution Insights
Last updated: April 19, 2026

Examiner: SHIU, HO T

Tech Center 2400 • Art Units: 2157 2443 2457

This examiner grants 72% of resolved cases

Performance Statistics

71.9%
Allow Rate
+13.9% vs TC avg
481
Total Applications
-4.0%
Interview Lift
1383
Avg Prosecution Days
Based on 452 resolved cases, 2023–2026

Rejection Statute Breakdown

9.6%
§101 Eligibility
13.4%
§102 Novelty
62.2%
§103 Obviousness
8.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18536339 FILE TRANSFER APPARATUS AND FILE TRANSFER METHOD Final Rejection Canon Kabushiki Kaisha
18481920 CHARGE CARD KNOWLEDGE CHATBOT Non-Final OA The Toronto-Dominion Bank
18640813 DYNAMIC PAYLOAD SIZES IN SEQUENCE-BASED TRANSMISSIONS Non-Final OA QUALCOMM Incorporated
18649290 PATH MANAGEMENT TECHNIQUES FOR NETWORK CONNECTIONS Final Rejection Oracle International Corporation
18825359 Balancing throughput and response time quality of service Non-Final OA Pure Storage, Inc.
18372791 CROSS-DOMAIN PROBING ARCHITECTURE FOR COMPUTER NETWORK MONITORING Final Rejection Cisco Technology, Inc.
18306139 DHCP ECOSYSTEM HEALTH CHECKS Non-Final OA DISNEY ENTERPRISES, INC.
18468558 FILE SERVER MANAGERS INCLUDING API-LEVEL PERMISSIONS EXAMINATION Final Rejection Nutanix, Inc.
18233930 BASE STATION DEVICE, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION METHOD Non-Final OA FUJITSU LIMITED
18194311 WIFI PACKET COALESCING Non-Final OA ATI Technologies ULC
18568941 METHOD AND APPARATUS FOR TRANSMITTING DATA, STORAGE MEDIUM AND ELECTRONIC DEVICE Non-Final OA SANECHIPS TECHNOLOGY CO., LTD.
18528353 SYSTEMS AND METHODS FOR CACHE-BASED CONTENT DELIVERY Final Rejection FreeWheel Media, Inc.
18655165 METHOD AND SYSTEM TO IMPLEMENT ACCESS TO A CLOUD UPLOAD BEFORE ENTIRETY OF CONTENT HAS BEEN UPLOADED Final Rejection Backblaze, Inc.
18623831 SYSTEMS AND METHODS FOR IMPLEMENTING SESSION COOKIES FOR CONTENT SELECTION Non-Final OA VIZIT LABS, INC.
18338226 System and Method for Virtual Local Area Network (VLAN) Assignment Non-Final OA 5321 Innovation Labs LLC
18322279 VIDEO PROCESSING IN MODULAR DISPLAY SYSTEM AND METHOD Non-Final OA Stereyo BV

Facing This Examiner?

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

Build Your Strategy

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