Prosecution Insights
Last updated: April 19, 2026

Examiner: DUONG, HIEN LUONGVAN

Tech Center 2100 • Art Units: 2147 2175

This examiner grants 75% of resolved cases

Performance Statistics

74.7%
Allow Rate
+19.7% vs TC avg
685
Total Applications
+22.8%
Interview Lift
1128
Avg Prosecution Days
Based on 643 resolved cases, 2023–2026

Rejection Statute Breakdown

11.0%
§101 Eligibility
18.5%
§102 Novelty
51.5%
§103 Obviousness
6.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18216183 SYSTEMS AND METHODS FOR IDENTIFYING DISTRACTED DRIVING EVENTS USING UNSUPERVISED CLUSTERING Non-Final OA QUANATA, LLC
18115584 MACHINE LEARNING BASED RECOMMENDATIONS FOR USER INTERACTIONS WITH MACHINE VISION SYSTEMS Final Rejection ZEBRA TECHNOLOGIES CORPORATION
18634130 USER INTERFACES FOR DEVICES WITH MULTIPLE DISPLAYS Final Rejection Apple Inc.
18386127 COLORED VISUAL MARKERS FOR VARIABLE USE Final Rejection Apple Inc.
17745715 NEURAL NETWORKS WITH FEEDFORWARD SPATIAL TRANSFORMATION UNITS Non-Final OA Google LLC
17541091 METHOD(S) AND SYSTEM(S) FOR IMPROVED EFFICIENCY IN FEDERATED LEARNING OF MACHINE LEARNING MODEL(S) Non-Final OA GOOGLE LLC
18342469 GENERATING AND PROVIDING MORPHING ASSISTANT INTERFACES THAT TRANSFORM ACCORDING TO ARTIFICIAL INTELLIGENCE SIGNALS Non-Final OA Dropbox, Inc.
18108157 NON-LINEAR FILTERING OF DISPLAYED VALUE Non-Final OA SAP SE
17469602 UNIQUE USER SESSION TRACKING IN ADAPTIVE BITRATE VIDEO DELIVERY Non-Final OA Amazon Technologies, Inc.
18119737 AI Generated Creative Content Based on Shared Memories Non-Final OA Disney Enterprises, Inc.
18279362 METHOD AND APPARATUS FOR ENABLING ARTIFICIAL INTELLIGENCE SERVICE IN M2M SYSTEM Non-Final OA Industry Academy Cooperation Foundation of Sejong University
17730436 UNIFICATION OF SPECIALIZED MACHINE-LEARNING MODELS FOR EFFICIENT OBJECT DETECTION AND CLASSIFICATION Non-Final OA Waymo LLC
17841322 SYSTEMS AND METHODS FOR CLASSIFYING MUSIC FROM HETEROGENOUS AUDIO SOURCES Non-Final OA Netflix, Inc.
17651412 SYSTEMS AND METHODS FOR CONTROLLING A SURGICAL PUMP USING ENDOSCOPIC VIDEO DATA Non-Final OA Stryker Corporation
17662044 System and Method for Generating Artificial Intelligence Driven Insights Non-Final OA STATS LLC
18225970 INSTANCE RECOMMENDATIONS FOR MACHINE LEARNING WORKLOADS Non-Final OA ADOBE INC.
18087586 GENERATING OBJECT DATA USING A DIFFUSION MODEL Non-Final OA Zoox, Inc.
17820681 ATTENTION-BASED MACHINE LEARNING TECHNIQUES USING TEMPORAL SEQUENCE DATA AND DYNAMIC CO-OCCURRENCE GRAPH DATA OBJECTS Non-Final OA Optum, Inc.
18271212 METHOD FOR SEARCHING FOR NOVOLAC PHENOL RESIN, INFORMATION PROCESSING DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM Non-Final OA DIC Corporation
17088734 APPARATUSES, SYSTEMS, AND METHODS FOR EXTRACTING MEANING FROM DNA SEQUENCE DATA USING NATURAL LANGUAGE PROCESSING (NLP) Non-Final OA BASF CORPORATION
18471202 USER INTERFACE FOR COLLABORATIVE ANALYTICS PLATFORM Final Rejection Aible Inc.
17995068 METHOD OF SIMULATING A QUANTUM COMPUTATION, SYSTEM FOR SIMULATING A QUANTUM COMPUTATION, METHOD FOR ISSUING A COMPUTATIONAL KEY, SYSTEM FOR ISSUING A COMPUTATIONAL KEY Non-Final OA THE UNIVERSITY OF BRITISH COLUMBIA
17823505 HEALTH STATE ESTIMATION USING MACHINE LEARNING Final Rejection Chamartin Laboratories LLC
18252282 SYSTEM AND METHOD FOR GENERATING REGULATORY CONTENT REQUIREMENT DESCRIPTIONS Non-Final OA Intelex Technologies, ULC
17786148 INFORMATION PROCESSING DEVICE, METHOD, AND PROGRAM FOR UPDATING A LEARNED MODEL BY MACHINE LEARNING TO ADAPT TO THE CHANGES IN THE CHARACTERISTICS OF A MACHINE Final Rejection AISing Ltd.
17793108 METHOD AND SYSTEM FOR DETECTING AND CLASSIFYING SEGMENTS OF SIGNALS FROM EEG-RECORDINGS Non-Final OA PROLIRA B.V.
17806243 METHODS AND SYSTEMS FOR NFT GENERATION Non-Final OA Emoji ID, LLC

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