Prosecution Insights
Last updated: October 02, 2026

Examiner: MARONEY, JENNA M

Tech Center 3700 • Art Units: 3744 3763

This examiner grants 64% of resolved cases

Analysis

Jenna M Maroney is an examiner in Art Unit 3744 within Tech Center 3700. With 524 resolved cases, this examiner has a significant track record that allows for a reliable assessment of prosecution trends. The allowance rate of 64.5 percent indicates the frequency at which applications reach a favorable outcome, providing a baseline for practitioners entering this art unit.

The data shows that an interview lift of 20.3 percent is available to those who engage in direct communication. This increase suggests that interviews are an effective tool for resolving outstanding issues and moving toward a grant. For cases that are allowed, the median days to allowance is 1008. This duration helps practitioners set expectations for the total length of the prosecution cycle when working with this examiner. The combination of the allowance rate and the interview lift makes the interview a primary strategic consideration.

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

Performance Statistics

64.5%
Allow Rate
-5.5% vs TC avg
545
Total Applications
+20.3%
Interview Lift
1008
Avg Prosecution Days
Based on 524 resolved cases, 2023–2026

Rejection Statute Breakdown

0.7%
§101 Eligibility
21.1%
§102 Novelty
47.0%
§103 Obviousness
29.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19020259 REFRIGERATOR Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18902019 REFRIGERATOR Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18856341 TEMPERATURE CONTROL APPARATUS AND TEMPERATURE CONTROL METHOD Non-Final OA Panasonic Energy Co.,Ltd.
18459804 HEAT EXCHANGER AND AIR TREATMENT DEVICE Final Rejection DAIKIN INDUSTRIES, LTD.
18730385 Passive Cooling of Liquid Gases in a System Final Rejection KSB SE & Co. KGaA
17910259 Method and Device for Determining Fouling in a Heat Exchanger Non-Final OA Siemens Aktiengesellschaft
18787431 PROTECTIVE COATINGS FOR CRYOGENIC PUMP COMPONENTS IN PROCESS CHAMBERS Final Rejection APPLIED MATERIALS, INC.
19091836 OXYGEN REMOVAL MODULE, FRESH-KEEPING DEVICE AND REFRIGERATOR Non-Final OA MIDEA GROUP CO., LTD.
19007439 THERMAL ENERGY STORAGE SYSTEMS Non-Final OA PHASESTOR LLC

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