Prosecution Insights
Last updated: May 29, 2026

Examiner: JONES, LOGAN P

Tech Center 3700 • Art Units: 3743 3762

This examiner grants 43% of resolved cases

Performance Statistics

42.8%
Allow Rate
-27.2% vs TC avg
579
Total Applications
+31.4%
Interview Lift
1248
Avg Prosecution Days
Based on 519 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
1.8%
§102 Novelty
94.8%
§103 Obviousness
2.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17796164 CHEMICAL LOOPING SYSTEMS WITH AT LEAST TWO PARTICLE TYPES Final Rejection OHIO STATE INNOVATION FOUNDATION
17414316 BLOCK HEATER AND BLOCK HEATER ASSEMBLY Final Rejection JUSUNG ENGINEERING CO., LTD.
18773051 DISPOSABLE HEATING ELEMENT ASSEMBLY Non-Final OA Schawbel Technologies LLC
17945222 GAS BURNER ATTACHMENT Non-Final OA Temple University of the Commonwealth System of HIgher Education
18563691 FLAME PRODUCING ASSEMBLIES Non-Final OA BIC Violex Single Member S.A.
17929668 BODIES CONFIGURED FOR USE IN RADIANT TUBES Non-Final OA SAINT-GOBAIN CERAMICS & PLASTICS, INC.
17433473 Top-Surface-Cooled, Directly Irradiated Liquid Receiver For Concentrated Solar Power Final Rejection Khalifa University of Science and Technology
18381582 MULTIFUNCTIONAL IGNITION DEVICE Non-Final OA Abellio Ltd
18377549 ZONED PELLET GRILL Non-Final OA BBQ GUY'S MANUFACTURING, LLC
18554096 COMBUSTION SYSTEM USING, AS AN OXIDIZER, A MIXTURE OF MOLECULAR OXYGEN AND A DEHUMIDIFIED GAS OBTAINED FROM COMBUSTION FUMES Non-Final OA CARBODOWN
18285492 KAMADO AND METAL KETTLE ROTISSERIE ADAPTER Non-Final OA Linwood Resources, LLC
17188147 Burner comprising a pre-combustion chamber Non-Final OA KHD Humboldt Wedag GmbH
18446663 COMPENSATOR FOR CONTROLLING AIRFLOW IN FIRED HEATER Non-Final OA Birwelco USA Inc.
18357406 GAS GRILL WITH BURNER-BYPASSABLE TEMPERATURE CONTROL Final Rejection WINNERS PRODUCTS ENGINEERING CANADA LTD.
18346758 WATER VAPOR FIREPLACE Non-Final OA Shenzhen Jerez Fireplace Co., Ltd.
18217109 Electronic Gas Grill Temperature Control Apparatus and Method Non-Final OA Nexgrill Industries, Inc.
17262415 COOKTOP SYSTEM AND FUME EXTRACTION DEVICE FOR THE DOWNWARD EXTRACTION OF COOKING FUMES Non-Final OA Wilhelm Bruckbauer
18134502 Air Intake Apparatus Non-Final OA WELL TRAVELED IMPORTS DBA WELL TRAVELED LIVING
18154595 AUTOMATIC SAFETY DEVICE AND METHOD FOR A STOVE Non-Final OA Inirv Labs, Inc.
17964636 HYDROTORCH ASSEMBLY Final Rejection HHO CARBON CLEAN SYSTEMS, LLC
17760254 OXY FLAT FLAME BURNER AND BLOCK ASSEMBLY Non-Final OA Selas Heat Technology Company LLC
17842920 HEATING DEVICE Non-Final OA Haemers Technologies sa
17685490 GRILL COVER ASSEMBLY Non-Final OA Grill Hoodie LLC
16764819 CONCENTRATED SOLAR POWER RECEIVER Final Rejection VAST SOLAR PTY LTD
17298055 APPARATUS FOR SOLAR TRACKING Final Rejection Duffin Associates Limited

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