Prosecution Insights
Last updated: August 17, 2026

Examiner: FEITL, LEAH M

Tech Center 4100 • Art Units: 2121 2128 2147 2152 2165 4100

This examiner grants 24% of resolved cases

Performance Statistics

23.6%
Allow Rate
-36.4% vs TC avg
126
Total Applications
+5.2%
Interview Lift
1551
Avg Prosecution Days
Based on 89 resolved cases, 2023–2026

Rejection Statute Breakdown

30.3%
§101 Eligibility
7.5%
§102 Novelty
46.3%
§103 Obviousness
14.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18537572 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM STORING PROGRAM Non-Final OA CANON KABUSHIKI KAISHA
18545494 LEARNING APPARATUS, LEARNING METHOD, AND PROGRAM Non-Final OA NEC Corporation
17341513 Machine learning to determine domain reputation, content classification, phishing sites, and command and control sites Non-Final OA Zscaler, Inc.
17933302 SYSTEMS AND METHODS FOR WEAKLY SUPERVISED UNIT TEST QUALITY SCORING Non-Final OA JPMORGAN CHASE BANK, N.A.
18087470 EXPLANATION OF EMERGENT SEMANTICS IN EMBEDDING SPACES VIA ANALOGY Final Rejection Microsoft Technology Licensing, LLC
18048410 ENTITY SELECTION AND RANKING USING DISTRIBUTION SAMPLING Final Rejection Microsoft Technology Licensing, LLC
18479875 Partial Quantization To Achieve Full Quantized Model On Edge Device Non-Final OA NXP USA, Inc.
17920991 Predicting a Behavior of a Road User Non-Final OA Bayerische Motoren Werke Aktiengesellschaft
17974040 DATA AMOUNT SUFFICIENCY DETERMINATION DEVICE, DATA AMOUNT SUFFICIENCY DETERMINATION METHOD, LEARNING MODEL GENERATION SYSTEM, TRAINED MODEL GENERATION METHOD, AND MEDIUM Final Rejection Mitsubishi Electric Corporation
16827877 METHOD FOR EXTRACTING FEATURES, STORAGE MEDIUM, AND APPARATUS FOR EXTRACTING FEATURES Non-Final OA FUJITSU LIMITED
18458540 ASSISTED CONTEXT GENERATION FOR ENHANCED ACCURACY IN DOCUMENT INFERENCING Non-Final OA Dell Products L.P.
17825614 METHOD AND SYSTEM OF GENERATING A CLASSICAL MODEL TO SIMULATE A QUANTUM COMPUTATIONAL MODEL VIA INPUT PERTURBATION TO ENHANCE EXPLAINABILITY Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
17848381 ARTIFICIAL NEURAL NETWORK COMPRISING REFERENCE ARRAY FOR ARRAY BIAS CONFIGURATION Non-Final OA Silicon Storage Technology, Inc.

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