Prosecution Insights
Last updated: April 19, 2026

Examiner: ROSEN, ELIZABETH H

Tech Center 3600 • Art Units: 2615 3684 3692 3693 3694 3695 3698

This examiner grants 47% of resolved cases

Performance Statistics

46.6%
Allow Rate
-5.4% vs TC avg
275
Total Applications
+52.1%
Interview Lift
1194
Avg Prosecution Days
Based on 223 resolved cases, 2023–2026

Rejection Statute Breakdown

34.0%
§101 Eligibility
6.3%
§102 Novelty
29.8%
§103 Obviousness
21.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18897485 SYSTEM FOR SECURE PEER-TO-PEER INTERACTIONS WITH EVENT-BASED CONFIRMATION TRIGGERING MECHANISM Final Rejection BANK OF AMERICA CORPORATION
18586848 PROOF-OF-TRUST BASED MULTIDIMENSIONAL CRYPTO-PLATFORM PAYMENT GATEWAY Non-Final OA Bank of America Corporation
18299913 SYSTEM AND METHOD FOR ARTIFICIAL INTELLIGENCE INVESTMENT AND ARTICLE RECOMMENDATIONS Non-Final OA Wells Fargo Bank, N.A.
18846713 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM HAVING PROGRAM STORED THEREIN Final Rejection NEC Corporation
18616413 PASSIVE SECONDARY AUTHENTICATION Final Rejection American Express Travel Related Services Company, Inc.
18592275 PROCESSING TRANSACTION DATA USING ARTIFICIAL INTELLIGENCE Final Rejection Block, Inc.
18093257 SYSTEMS AND METHODS OF GESTURAL INTERACTION IN A PERVASIVE COMPUTING ENVIRONMENT Non-Final OA SIM IP HXR LLC
18484786 DECENTRALIZED APPLICATION FEATURE BASED SOCIAL NETWORK Final Rejection Sony Interactive Entertainment Inc.
18409429 CHECKOUT APPARATUS AND CHECKOUT METHOD Final Rejection Toshiba Tec Kabushiki Kaisha
18171901 MAP UPDATE METHOD AND RELATED UPDATE APPARATUS Final Rejection SHENZHEN YINWANG INTELLIGENT TECHNOLOGIES CO., LTD.
18294244 COIN DEPOSIT MANAGING UNIT, AND METHOD IN A COIN DEPOSIT MANAGING UNIT Non-Final OA GIESECKE+DEVRIENT ADVANCE52 GMBH
18453532 COMPUTERIZED SYSTEMS AND METHODS FOR ADAPTIVE DEVICE MANAGEMENT Non-Final OA PLUME DESIGN, INC.
18830638 PAYMENT SYSTEM FOR DISPLAYING SUBSCRIBER'S SETTING IMAGE Final Rejection NHNKCP Corp.
18826363 ELECTRONIC COMMUNICATION OF MULTI-FACTOR AUTHENTICATION SETTINGS Non-Final OA MASTERCARD TECHNOLOGIES CANADA ULC
18812167 METHOD FOR PROVIDING EXCHANGE RATE PREDICTION SYSTEM BASED ON MULTI ARTIFICIAL INTELLIGENCE MODELS Non-Final OA SWITCHWON CO., LTD.
18703304 Semantic Frame Identification Using Transformers Non-Final OA Cognizer, Inc.
18739107 SYSTEMS AND METHODS FOR BREAKING THE f+ 1 BARRIER: EXECUTING PAYMENT TRANSACTIONS IN PARALLEL WITH LESS THAN f+1 VALIDATIONS Final Rejection Commissariat à l’énergie atomique et aux énergies alternatives
18672101 METHOD AND SYSTEM FOR VERIFYING AMENDMENTS TO A SET OF DATA Final Rejection XML Ltd.
18652404 SYSTEM AND METHOD FOR THE AUTOMATED PROVISION OF TRANSACTIONAL DATA Non-Final OA Chargezoom Inc.
18483556 SYSTEM AND METHOD FOR FACILITATING CREDITOR AND CONSUMER TRANSACTIONS Final Rejection H2H Technologies
17726015 CONTENT DISTRIBUTION VIA USAGE TRACKING NON-FUNGIBLE TOKENS Final Rejection Bitvore Corp.
18241324 CLIENT CUSTOMIZED VIRTUAL OR PHYSICAL CARD FOR USE WITH SELECTED MERCHANTS Non-Final OA Blackhawk Network, Inc.
17964535 TOKENIZATION OF EXPERT TIME FOR SOFT SKILL DEVELOPMENT Final Rejection GLF CONSULTING FZ, LLC
17835309 LEARNING RECOMMENDATION ENGINE FOR FAMILY CHORE MANAGEMENT SYSTEM Non-Final OA Rotation 5, Inc.

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