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| 2025/0027,679 | PUMPLESS TOP-UP WATER HEATING TANK | Aug 18, 22 | Jan 23, 25 | Mixergy Limited |
| 2025/0027,683 | INDUCTIVE INTELLIGENT WATER HEATER | Oct 04, 24 | Jan 23, 25 | Not available |
| 2025/0003,635 | Multi-Tank Storage Type Gas Water Heater | Jun 29, 23 | Jan 02, 25 | Not available |
| 2025/0003,637 | METHOD AND SYSTEM FOR IMPLEMENTING ADVANCED OPERATING MODES IN ELECTRIC RESISTANCE WATER HEATERS AND HEAT PUMP WATER HEATERS | Sep 12, 24 | Jan 02, 25 | Not available |
| 2024/0418,409 | FAILURE MODE DETERMINATION MEANS | Jun 16, 23 | Dec 19, 24 | Not available |
| 2024/0377,101 | ELECTRIC WATER HEATER | May 09, 24 | Nov 14, 24 | Not available |
| 2024/0353,147 | GAS CONTROL SYSTEM | Jul 01, 24 | Oct 24, 24 | Not available |
| 2024/0344,738 | HEAT EXCHANGER UNIT AND METHOD FOR MANUFACTURING THE SAME | Jun 24, 24 | Oct 17, 24 | KYUNGDONG NAVIEN CO., LTD. |
| 2024/0328,668 | CONVECTION-CONTROLLED STORAGE WATER HEATING | Jul 20, 22 | Oct 03, 24 | The Curators of the University of Missouri |
| 2024/0295,010 | CE-CONTAINING MAGNESIUM ALLOY SACRIFICIAL ANODE AND PREPARATION METHOD AND USE THEREOF | Apr 24, 24 | Sep 05, 24 | Wuhu Midea Kitchen and Bath Appliances MFG. CO. ,Ltd.; MIDEA GROUP CO., LTD.; |
| 2024/0280,293 | WATER HEATERS WITH REAL-TIME HOT WATER SUPPLY DETERMINATION | May 02, 24 | Aug 22, 24 | Rheem Manufacturing Company |
| 2024/0188,761 | PORTABLE SHOWER APPARATUS | Apr 22, 22 | Jun 13, 24 | Not available |
| 2024/0183,580 | Electronic Control System for Electric Water Heater | Jun 06, 23 | Jun 06, 24 | Rheem Manufacturing Company |
| 2024/0175,605 | Method and System for Controlling an Intermittent Pilot Water Heater System | Jun 21, 23 | May 30, 24 | Ademco, Inc. |
| 2024/0152,163 | METHOD FOR AVOIDING CRITICAL OPERATING CONDITIONS OF A LIQUID TANK DEVICE AND LIQUID TANK DEVICE | Mar 08, 22 | May 09, 24 | Not available |
| 2024/0151,432 | HOT WATER HEATING DEVICE | Feb 22, 22 | May 09, 24 | Not available |
| 2024/0133,586 | COMPACT FLUID HEATING SYSTEM WITH HIGH BULK HEAT FLUX USING ELEVATED HEAT EXCHANGER PRESSURE DROP | Dec 22, 23 | Apr 25, 24 | Not available |
| 2024/0125,512 | CERAMIC HEATER AND LIQUID HEATING DEVICE | May 02, 22 | Apr 18, 24 | Niterra Co., Ltd. |
| 2024/0053,056 | HOT WATER GENERATION APPARATUS, WATER PURIFIER COMPRISING SAME, AND METHOD FOR CONTROLLING HOT WATER GENERATION APPARATUS | Feb 04, 22 | Feb 15, 24 | WOONGJIN COWAY CO., LTD. |