Prosecution Insights
Last updated: April 19, 2026

Examiner: YANG, QIAN

Tech Center 2600 • Art Units: 2625 2662 2668 2674 2677

This examiner grants 74% of resolved cases

Performance Statistics

73.6%
Allow Rate
+11.6% vs TC avg
997
Total Applications
+31.3%
Interview Lift
967
Avg Prosecution Days
Based on 963 resolved cases, 2023–2026

Rejection Statute Breakdown

15.3%
§101 Eligibility
21.2%
§102 Novelty
48.3%
§103 Obviousness
11.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19326569 DISTINGUISHING USER SPEECH FROM BACKGROUND SPEECH IN SPEECH-DENSE ENVIRONMENTS Non-Final OA Vocollect, Inc.
18794702 DISTINGUISHING USER SPEECH FROM BACKGROUND SPEECH IN SPEECH-DENSE ENVIRONMENTS Non-Final OA Vocollect, Inc.
18536630 ENDOSCOPIC EXAMINATION SUPPORT APPARATUS, ENDOSCOPIC EXAMINATION SUPPORT METHOD, AND RECORDING MEDIUM Non-Final OA NEC Corporation
18277907 WEIGHT ESTIMATION METHOD, WEIGHT ESTIMATION DEVICE, WEIGHT ESTIMATION SYSTEM Final Rejection NEC Corporation
18273943 IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD Final Rejection NEC Corporation
18448824 METHODS AND APPARATUS FOR DETERMINING ORIENTATIONS OF AN OBJECT IN THREE-DIMENSIONAL DATA Final Rejection Cognex Corporation
18580507 Guided Contextual Attention Map for Inpainting Tasks Non-Final OA Google LLC
17935362 MEDICAL IMAGE PROCESSING APPARATUS AND MEDICAL IMAGE PROCESSING METHOD Final Rejection CANON MEDICAL SYSTEMS CORPORATION
19044990 METHOD AND APPARATUS FOR ANALYZING PATHOLOGICAL SLIDE IMAGES Final Rejection Lunit Inc.
18597408 USING ONE OR MORE NEURAL NETWORKS TO GENERATE TEXT Non-Final OA NVIDIA Corporation
18225262 FEATURE DETECTION AND LOCALIZATION FOR AUTONOMOUS SYSTEMS AND APPLICATIONS Non-Final OA NVIDIA Corporation
18355653 WEIGHTED FINITE STATE TRANSDUCER FRAMEWORKS FOR CONVERSATIONAL AI SYSTEMS AND APPLICATIONS Final Rejection Nvidia Corporation
18360349 MEASUREMENT APPLICATION DEVICE CONTROL SYSTEM AND METHOD Non-Final OA Rohde & Schwarz GmbH & Co. KG
18580532 System and Method for Determining an Oral Health Condition Non-Final OA COLGATE-PALMOLIVE COMPANY
18629583 NARRATIVE GENERATION PLATFORM FOR EXPLAINABLE PREDICTIVE CLASSIFIER Final Rejection FAIR ISAAC CORPORATION
18567685 METHOD AND SYSTEM FOR LIVESTOCK MONITORING AND MANAGEMENT Non-Final OA OMNIEYE HOLDINGS LIMITED
18556731 CARDIAC GATED DIGITAL TOMOSYNTHESIS Non-Final OA CARESTREAM HEALTH, INC.
18347256 Proactive creation of image-based products Final Rejection Shutterfly, LLC

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