Prosecution Insights
Last updated: April 19, 2026

Examiner: PHAM, KHANH B

Tech Center 2100 • Art Units: 2166

This examiner grants 72% of resolved cases

Performance Statistics

72.3%
Allow Rate
+17.3% vs TC avg
869
Total Applications
+15.2%
Interview Lift
1245
Avg Prosecution Days
Based on 835 resolved cases, 2023–2026

Rejection Statute Breakdown

10.3%
§101 Eligibility
30.7%
§102 Novelty
38.9%
§103 Obviousness
9.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17972637 TRANSACTION CLASSIFYING Non-Final OA Bank of America Corporation
19102952 PROCESSING STREAMING DATA Non-Final OA Dolby Laboratories Licensing Corporation
19018744 COMBINED ACTIVITIES HISTORY ON A DEVICE Non-Final OA GOOGLE LLC
18777795 Replicating Big Data Non-Final OA Google LLC
18266664 METHOD FOR REPRODUCING NOISE COMPONENTS OF LOSSY RECORDED OPERATING SIGNALS, AND CONTROL DEVICE Non-Final OA Siemens Aktiengesellschaft
18768224 MANAGING DISTRIBUTED FUNCTIONALITY IN DATABASE SYSTEMS BASED ON POWER CONSUMPTION Final Rejection Ocient Holdings LLC
17821640 PERSONALIZED QUESTION ANSWERING USING SEMANTIC CACHING Non-Final OA WORKDAY, INC.
19031161 REPLICATION OF DYNAMIC TABLES Final Rejection Snowflake Inc.
19193871 Distributed Data Storage and Analytics System Non-Final OA Elasticflash, Inc.
19174305 SYSTEMS AND METHODS FOR HETEROGENEOUS LARGE LANGUAGE MODEL PROMPT ATTENTION-PROCESSING Non-Final OA Expedera, Inc.
19003763 SYSTEM AND METHOD FOR PROVIDING A CONSOLIDATED DATA HUB Final Rejection The PNC Financial Services Group, Inc.
19091452 DATA ANALYSIS THROUGH CLUSTER KINEMATICS Non-Final OA Zaggy AI LLC
19074529 DOCUMENT SEARCH SYSTEM Final Rejection Hitachi Vantara, Ltd.
19059653 DATABASE SYNCHRONIZATION METHOD AND DEVICE, AND STORAGE MEDIUM Non-Final OA Beijing Volcano Engine Technology Co., Ltd.
18216461 IDENTIFYING ONE OR MORE QUANTISATION PARAMETERS FOR QUANTISING VALUES TO BE PROCESSED BY A NEURAL NETWORK Non-Final OA Imagination Technologies Limited
18394277 SYSTEMS AND METHODS FOR IMAGE CONTENT INDEXING AND SEARCH Final Rejection Open Text Holdings, Inc.
18043400 LARGE-SCALE MATRIX OPERATIONS ON HARDWARE ACCELERATORS Final Rejection SIEMENS INDUSTRY, INC.
18349736 PAIRWISE INTERACTION DETECTION TOOL Non-Final OA FAIR ISAAC CORPORATION
18364263 METHOD AND COMPUTING DEVICE OF ESTABLISHING PREDICTION MODEL FOR PREDICTING PROBABILITY OF SUBJECT EXPERIENCING WHITE COAT EFFECT Non-Final OA TAIPEI VETERANS GENERAL HOSPITAL
18581961 Multi-Tenant Node on a Private Network of Distributed, Auditable and Immutable Databases Non-Final OA FuelTrust, Inc.

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