Prosecution Insights
Last updated: October 02, 2026

Examiner: EL-HAGE HASSAN, ABDALLAH A

Tech Center 3600 • Art Units: 3623

This examiner grants 43% of resolved cases

Analysis

Abdallah A. El-Hage Hassan has resolved 289 cases in Art Unit 3623 of Tech Center 3600. The examiner maintains an allowance rate of 42.9 percent, which indicates a moderately restrictive examination environment. This 42.9 percent rate suggests that while allowances are common, they require a well-supported case and effective communication.

The interview lift is 40.4 percent, which is nearly equal to the baseline allowance rate. This suggests that the probability of allowance increases dramatically when an interview is held. Practitioners should view the interview as a nearly essential step for applications assigned to this examiner, as the 40.4 percent lift represents a significant opportunity to resolve issues that might otherwise lead to abandonment.

The median days to allowance is 1210. This figure provides a realistic expectation for the time required to reach a favorable resolution. The 1210-day duration, combined with the 42.9 percent allowance rate, highlights the importance of using every available tool, including interviews, to navigate the prosecution process efficiently.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

42.9%
Allow Rate
-9.1% vs TC avg
321
Total Applications
+40.4%
Interview Lift
1210
Avg Prosecution Days
Based on 289 resolved cases, 2023–2026

Rejection Statute Breakdown

47.3%
§101 Eligibility
11.5%
§102 Novelty
31.0%
§103 Obviousness
8.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19262408 SYSTEMS AND METHODS FOR MANAGING ONLINE STOREFRONTS Non-Final OA The Toronto-Dominion Bank
18862195 SCHEDULING APPARATUS, SCHEDULING METHOD, AND STORAGE MEDIUM Final Rejection NEC Corporation
18948077 METHODS AND SYSTEMS FOR CLASSIFYING ROOT CAUSE OF SUB-OPTIMAL PRODUCTION PERFORMANCE FOR HYDROCARBON WELLS ASSOCIATED WITH UNCONVENTIONAL RESERVOIRS Final Rejection ExxonMobil Technology and Engineering Company
18135726 ELECTRONIC EVENT MANAGEMENT SYSTEM Non-Final OA Google LLC
18542387 PROACTIVE SAFETY MANAGEMENT AND RISK PREDICTION SYSTEM USING MACHINE LEARNING Final Rejection SAUDI ARABIAN OIL COMPANY
18861925 SYSTEM FOR ACCESSING PRODUCTION DATA Final Rejection BASF SE
18949356 COMPUTER-READABLE RECORDING MEDIUM STORING PLANNING PROGRAM, PLANNING METHOD, AND INFORMATION PROCESSING DEVICE Final Rejection FUJITSU LIMITED
18731469 MULTI-LEVEL MIXER MASKED AUTOENCODER Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
19015152 Reusable Triggers for Workflows Non-Final OA ServiceNow, Inc.
18659852 NEURAL NETWORK UPDATE DEVICE, NON-TRANSITORY RECORDING MEDIUM RECORDING NEURAL NETWORK UPDATE PROGRAM, AND NEURAL NETWORK UPDATE METHOD Non-Final OA OLYMPUS MEDICAL SYSTEMS CORP.
19307664 Strategic and Tactical Intelligence in Dynamic Segmentation Non-Final OA Blue Yonder Group, Inc.
19307684 Strategic and Tactical Intelligence in Dynamic Segmentation Non-Final OA Blue Yonder Group, Inc.
19288247 Systems and Methods for Solving Multi-Objective Hierarchical Linear Programming Problems in Parallel Non-Final OA Blue Yonder Group, Inc.
19288238 Systems and Methods for Solving Multi-Objective Hierarchical Linear Programming Problems in Parallel Non-Final OA Blue Yonder Group, Inc.
18200767 SECURE ALLOCATED RESOURCE TRACKING METHOD FOR OPTIMIZING MULTIPLE OPERATIONS Final Rejection Bank of America Corporation
19232420 DOUBLE BLIND WINE TASTING Non-Final OA CLIINK LLC
19179835 CROSS-BORE RISK ASSESSMENT AND RISK MANAGEMENT TOOL Non-Final OA Hydromax USA, LLC
18539635 SYSTEM AND METHOD CONFIGURED TO PERFORM FORENSIC ANALYSIS OF ELECTRONIC DATA USING SCORING Non-Final OA Morgan Stanley Services Group Inc.
18588541 SYSTEM AND METHOD FOR IMPLEMENTING A DATA ANALYSIS SUBSTANTIVE PROCEDURE FOR REVENUE TRANSACTIONS Non-Final OA KPMG LLP
18713317 GENERATION METHOD FOR CHIP INTERNAL VOLTAGE PREDICTION MODEL, PREDICTION METHOD AND RELATED APPARATUS Non-Final OA HYGON INFORMATION TECHNOLOGY CO., LTD.

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