Prosecution Insights
Last updated: April 19, 2026

Examiner: BABAA, NAEL N

Tech Center 3700 • Art Units: 3744 3763

This examiner grants 77% of resolved cases

Performance Statistics

76.8%
Allow Rate
+6.8% vs TC avg
559
Total Applications
+4.1%
Interview Lift
1044
Avg Prosecution Days
Based on 534 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
17.4%
§102 Novelty
49.8%
§103 Obviousness
31.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18544994 SYSTEM AND METHOD TO PREDICT ICE GRADIENT IN REFRIGERATION UNITS Non-Final OA Carrier Corporation
18695131 AIR-CONDITIONING APPARATUS Final Rejection Mitsubishi Electric Corporation
18544950 HEAT PUMP HVAC SYSTEM FOR VEHICLE WITH DEICE FUNCTIONALITY Non-Final OA MAHLE INTERNATIONAL GMBH
18380291 AIR CONDITIONER Non-Final OA LG ELECTRONICS INC.
18618623 HEAT EXCHANGER AND AIR CONDITIONER Final Rejection DAIKIN INDUSTRIES, LTD.
18430758 REFRIGERATION CYCLE DEVICE Non-Final OA DAIKIN INDUSTRIES, LTD.
18995933 A PORTABLE STORAGE APPARATUS AND A SYSTEM AND METHOD THEREOF FOR CONTROLLING A PREDEFINED TEMPERATURE THEREIN Non-Final OA Vaishnavi RAMESH
18237827 MULTI-CIRCUIT HVAC SYSTEMS AND METHODS Non-Final OA Johnson Controls Tyco IP Holdings LLP
18931943 SYSTEM FOR ENHANCING SLEEP RECOVERY AND PROMOTING WEIGHT LOSS Non-Final OA Sleep Solutions, Inc.
17627726 FLUID LINE HAVING A PIPE Final Rejection NORMA Germany GmbH
18700026 MULTI-SPLIT AIR CONDITIONER, AND METHOD AND DEVICE FOR CONTROLLING MULTI-SPLIT AIR CONDITIONER Non-Final OA HAIER SMART HOME CO.,LTD
18402250 AIR CONDITIONER SYSTEM LEAK MITIGATION Final Rejection Haier US Appliance Solutions, Inc.
18448828 AIR CONDITIONER WITH CROSS-OVER REFRIGERANT FLOW Non-Final OA Haier US Appliance Solutions, Inc.
18399170 INTELLIGENT DIVIDER PLACEMENT DETECTION AND ALGORITHMIC CONTROL OF CLIMATE MODES Final Rejection HOME VALET, INC.
18702539 OIL TEMPERATURE MANAGEMENT ASSEMBLY Non-Final OA UFI INNOVATION CENTER S.R.L.
18548496 CONTROL METHOD, APPARATUS, AND DEVICE FOR COMPRESSOR, STORAGE MEDIUM, AND REFRIGERATION SYSTEM Non-Final OA HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
18114378 PLANAR ELEMENT FOR FORMING HEAT EXCHANGER Non-Final OA WATERGEN LTD.
18285382 CONTROL DEVICE AND METHOD, AND AIR CONDITIONING SYSTEM Non-Final OA Hangzhou Leaderway Electronics Co., Ltd.
18044627 CARBON DIOXIDE REFRIGERATION SYSTEM AND A METHOD OF OPERATING THE REFRIGERATION SYSTEM Final Rejection ADVANSOR A/S

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