Prosecution Insights
Last updated: April 19, 2026

Examiner: DESTA, ELIAS

Tech Center 2800 • Art Units: 2857

This examiner grants 84% of resolved cases

Performance Statistics

84.0%
Allow Rate
+16.0% vs TC avg
1088
Total Applications
+9.5%
Interview Lift
1079
Avg Prosecution Days
Based on 1055 resolved cases, 2023–2026

Rejection Statute Breakdown

25.9%
§101 Eligibility
19.0%
§102 Novelty
26.8%
§103 Obviousness
18.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18446599 DETERMINING THICKNESS OF GLACIAL CHANNELS FROM SEISMIC SURVEYS Non-Final OA Saudi Arabian Oil Company
17991034 Well Log Data Conditioning using Quantified Uncertainties in Rock Physics and Seismic Inversion Results Non-Final OA Saudi Arabian Oil Company
18432369 SYSTEMS AND METHODS FOR TORQUE AND DRAG ANALAYSIS OF DOWNHOLE SYSTEMS Non-Final OA Schlumberger Technology Corporation
18264562 CENTRAL AIR CONDITIONING SYSTEM AND CHECKING METHOD Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
18013045 RANGING ERROR CALCULATION DEVICE, RANGING ERROR CALCULATION METHOD AND STORAGE MEDIUM Final Rejection NEC Corporation
18468247 FACTOR ANALYSIS SUPPORT SYSTEM FOR TIME-SERIES DATA AND FACTOR ANALYSIS SUPPORT METHOD FOR TIME-SERIES DATA Non-Final OA Hitachi, Ltd.
18506533 DEVICE AND METHOD FOR SENSING A TARGET GAS Non-Final OA Infineon Technologies AG
17698290 PHYSICAL QUANTITY ESTIMATING SYSTEM AND PHYSICAL QUANTITY ESTIMATING METHOD Final Rejection Proterial, Ltd.
18334571 LIGHTWEIGHT SENSOR PROXY DISCOVERY IN POWER-AWARE DEVICES Non-Final OA International Business Machines Corporation
18385318 SYSTEM AND METHOD TO CHARACTERIZE THE PERFORMANCE OF ELECTRICAL STORAGE SYSTEMS Non-Final OA Tektronix, Inc.
18375195 Systems, Methods, And Apparatus For Providing A Medical Product Assistant To Recognize, Identify, And/Or Support A Medical Product Non-Final OA Cilag GmbH International
18286578 SYSTEM AND METHOD OF MONITORING AN INDUSTRIAL ENVIRONMENT Non-Final OA Siemens Aktiengesellschaft
18280991 MONITORING APPARATUS FOR QUALITY MONITORING WITH ADAPTIVE DATA VALUATION Non-Final OA Siemens Aktiengesellschaft
18468282 BATTERY SYSTEM, METHOD FOR DIAGNOSING A BATTERY SYSTEM Non-Final OA Robert Bosch GmbH
18550615 METHOD AND SYSTEM FOR EVALUATING INSULATION PERFORMANCE OF LOW-TEMPERATURE STORAGE TANK Non-Final OA KOREA INSTITUTE OF MACHINERY & MATERIALS
18284448 REMOTE INSTRUMENT CONTROL AND FLEET MANAGEMENT Non-Final OA MERCK PATENT GMBH
18008349 RELIABILITY JUDGMENT SYSTEM, JUDGMENT DEVICE, METHOD AND PROGRAM Final Rejection NTT, Inc.
18468028 Systems and Methods for Operating a Wireless Harness Automated Measurement System Non-Final OA Lockheed Martin Corporation
18343180 REVERSE TIME MIGRATION NOISE REMOVAL USING A DEPTH-DEPENDENT WAVENUMBER FILTER Non-Final OA ARAMCO SERVICES COMPANY
18522550 ELLIPSOID-BASED METHOD FOR QUANTITATIVE DESCRIPTION OF FAULT AND FISSURE AND DETECTION SYSTEM THEREOF Non-Final OA North China University of Water Resources and Electric Power
18376792 SYSTEM AND METHOD OF ESTIMATING VEHICLE SPEED Non-Final OA Faraday&Future Inc.
18467717 METHODS AND SYSTEMS FOR DETERMINING COMBUSTION CHARACTERISTICS OF MIXTURES OF GASIFICATION SLAG AND COAL Non-Final OA CHINA UNIVERSITY OF MINING AND TECHNOLOGY
17778902 SOFTWARE FOR MICROFLUIDIC SYSTEMS INTERFACING WITH MASS SPECTROMETRY Non-Final OA INTABIO, LLC
18189851 SUSTAINING STATE OF CHARGE AND STATE OF HEALTH IN FUEL CELL MODULES AND BATTERIES OF A FUEL CELL HYBRID SYSTEM Non-Final OA HYDROGENICS CORPORATION
18159536 SYSTEM AND METHOD FOR PORO-ELASTIC MODELING AND MICROSEISMIC DEPLETION DELINEATION Final Rejection CHEVRON CANADA LIMITED
17737459 SYSTEMS AND METHODS FOR RECONCILIATION OF CONFLICTING MEASUREMENTS AND INDUSTRIAL OPTIMIZATION Non-Final OA Actium Liquidity Partners, Inc.

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