Prosecution Insights
Last updated: May 29, 2026

Examiner: DEEAN, DEEPAK A

Tech Center 3700 • Art Units: 3743 3749 3762

This examiner grants 49% of resolved cases

Performance Statistics

49.0%
Allow Rate
-21.0% vs TC avg
429
Total Applications
+43.1%
Interview Lift
1311
Avg Prosecution Days
Based on 408 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
5.4%
§102 Novelty
84.0%
§103 Obviousness
5.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17494607 D-SHAPED TORQUE TUBE AND BEARING ASSEMBLIES Non-Final OA Nextpower LLC
19293688 INTEGRATED SYSTEM FOR HEATING WATER Non-Final OA Carnot Labs, Inc.
17735633 HOT WATER SUPPLY DEVICE Final Rejection DAIKIN INDUSTRIES, LTD.
18522802 COOKTOP WITH HINGED GRATES Non-Final OA WHIRLPOOL CORPORATION
18146052 DEVICES AND SYSTEMS FOR VENTILATION OF SOLAR ROOFS Non-Final OA O'Daniels, LLC
17051355 SOLAR APPLIANCE Final Rejection Indian Institute of Technology Bombay
17791682 BURNER AND MOBILE HEATING DEVICE Non-Final OA Webasto SE
18428617 MULTI-FUNCTION GRIDDLE Non-Final OA CONAIR LLC
18115026 NETWORKED BOILER SYSTEM Non-Final OA Mestek, Inc.
18051672 COMBUSTION DEVICE Final Rejection Rinnai Corporation
17887190 OUTDOOR HEATER Non-Final OA SOLO BRANDS, LLC
17770950 DEVICE WITH A HEAT EXCHANGER Non-Final OA ecool advanced urban engineering gmbh
17226804 HYDRONIC SPACE CONDITIONING AND WATER HEATING SYSTEMS WITH INTEGRATED DISINFECTING DEVICE Non-Final OA HARVEST THERMAL, INC.

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