Prosecution Insights
Last updated: April 19, 2026

Examiner: GITMAN, GABRIEL E

Tech Center 1700 • Art Units: 1772 1774

This examiner grants 76% of resolved cases

Performance Statistics

76.2%
Allow Rate
+11.2% vs TC avg
465
Total Applications
+19.6%
Interview Lift
977
Avg Prosecution Days
Based on 442 resolved cases, 2023–2026

Rejection Statute Breakdown

1.1%
§101 Eligibility
12.0%
§102 Novelty
40.5%
§103 Obviousness
37.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18517188 FRAMED AIR FILTER WITH REINFORCING PLATE Non-Final OA 3M INNOVATIVE PROPERTIES COMPANY
18516999 WAFER TRANSPORTING METHOD Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
18430343 PROCESS AND SYSTEM FOR PRODUCT RECOVERY AND CELL RECYCLE Final Rejection LanzaTech, Inc.
18943617 SYSTEMS AND METHODS FOR PRODUCTION OF LOW CARBON INTENSITY HYDROGEN FROM GEOLOGIC SOURCES Final Rejection Koloma, Inc.
18362922 POWER-TO-WATER BATTERY AND USES THEREOF Non-Final OA CITY UNIVERSITY OF HONG KONG
17972142 PROCESS FOR PRODUCING VERY HIGH PURITY HELIUM OR HYDROGEN Final Rejection L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
18601203 MONITORING DEVICES FOR AIR FILTRATION SYSTEMS Non-Final OA Donaldson Company, Inc.
17819318 Air Purifier Non-Final OA Shenzhen Chenbei Technology Co., Ltd.
16888523 FILTER MEDIA COMPRISING ADSORPTIVE PARTICLES Non-Final OA Hollingsworth & Vose Company
18196496 DEVICE AND METHOD FOR CONTROLLING AMMONIA ESCAPE IN AMMONIA-BASED DECARBONIZATION SYSTEM Non-Final OA Jiangnan Environmental Protection Group Inc.
18040599 LAND-BASED SYSTEM FOR CAPTURING CARBON DIOXIDE AND SULFUR OXIDE AND CONVERTING THEREOF INTO CARBON RESOURCE Final Rejection LOWCARBON CO., LTD.
18069579 EXHAUST GAS TREATMENT SYSTEM Non-Final OA JOHNSON MATTHEY CATALYSTS (GERMANY) GmbH
17927532 METHODS AND DEVICES FOR STEAM DRIVEN CARBON DIOXIDE CAPTURE Non-Final OA CLIMEWORKS AG
17960128 LIQUID-GAS SEPARATION USING MULTIPLE INLET NOZZLES Non-Final OA Dryline Technologies LP

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