Prosecution Insights
Last updated: August 17, 2026

Examiner: PHAM, KHANH B

Tech Center 2100 • Art Units: 2115 2154 2161 2166

This examiner grants 73% of resolved cases

Performance Statistics

72.6%
Allow Rate
+17.6% vs TC avg
880
Total Applications
+15.3%
Interview Lift
1204
Avg Prosecution Days
Based on 848 resolved cases, 2023–2026

Rejection Statute Breakdown

9.2%
§101 Eligibility
30.4%
§102 Novelty
40.4%
§103 Obviousness
9.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18498400 USING GENERATIVE ARTIFICIAL INTELLIGENCE TO IMPROVE USER INTERACTIONS Non-Final OA The Toronto-Dominion Bank
17821640 PERSONALIZED QUESTION ANSWERING USING SEMANTIC CACHING Final Rejection WORKDAY, INC.
18345933 SYSTEM AND METHOD FOR RETRIEVING RELEVANT OUT-OF-DOMAIN EXAMPLES TO INSPIRE VISUAL CONTENT CREATION Non-Final OA TOYOTA RESEARCH INSTITUTE, INC.
19285742 AUDIENCE FILTERING SYSTEM Non-Final OA Snap Inc.
19018744 COMBINED ACTIVITIES HISTORY ON A DEVICE Final Rejection GOOGLE LLC
18651025 PERSONALIZED FEDERATED LEARNING WITH VARIATIONAL INFERENCE Non-Final OA Google LLC
18983291 CROSS-DEVICE APPLICATION CONTROL METHOD AND ELECTRONIC DEVICE Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18641091 MACHINE LEARNING MODEL TRAINING METHOD AND APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
19003686 SYSTEM AND METHOD FOR PROVIDING A CONSOLIDATED DATA HUB Non-Final OA The PNC Financial Services Group, Inc.
18133197 MERGED REFERENCE FINGERPRINT GENERATION FOR MACHINE-LEARNING DETECTION OF DEGRADED OPERATION Final Rejection ORACLE INTERNATIONAL CORPORATION
19031161 REPLICATION OF DYNAMIC TABLES Non-Final OA Snowflake Inc.
19074529 DOCUMENT SEARCH SYSTEM Final Rejection Hitachi Vantara, Ltd.
18212501 SIGNAL IDENTIFIER Non-Final OA Mitsubishi Electric Corporation
18535069 Automated System for Detecting Likelihood of Falsified Outputs from Large Language Models (LLM) Non-Final OA Bank of America Corporation
17972637 TRANSACTION CLASSIFYING Non-Final OA Bank of America Corporation
18945755 TASK EXECUTION VIA MULTIPLE NODES OF A DATABASE SYSTEM Non-Final OA Ocient Holdings LLC
18583355 IN-SITU HISTORY IN GRAPH-BASED MODELS Non-Final OA INFOSYS LIMITED
18889897 IDENTIFICATION AND PRESENTATION OF PHONE NUMBERS WITH GEOGRAPHICAL CONTEXT Non-Final OA Twilio Inc.

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