| 97809507 | WATERDROP | Qingdao Ecopure Filter Co., LTD. | 7739938 |
| 97809465 | WATERDROP | Qingdao Ecopure Filter Co., LTD. | 7739937 |
| 97806004 | WATERDROP | Qingdao Ecopure Filter Co., LTD. | 7724875 |
| 98170469 | WATERDROP | WATERDROP GROUP HK LIMITED | 7657865 |
| 98170468 | WATERDROP | WATERDROP GROUP HK LIMITED | 7657864 |
| 98170467 | WATERDROP | WATERDROP GROUP HK LIMITED | 7657863 |
| 98489699 | WATERDROP | DongGuan Tesmai Electronic Technology Co., LTD | 7652106 |
| 97688456 | WATERDROP | Qingdao Ecopure Filter Co., Ltd | — |
| 79328664 | WATERDROP | Waterdrop Microdrink GmbH | 6799751 |
| 79310745 | WATERDROP | Beijing Waterdrop Technology Group Co., Ltd. | 6624477 |
| 79301005 | WATERDROP | Beijing Waterdrop Technology Group Co., Ltd. | 6578449 |
| 97103195 | WATERDROP | Latitude Beverage Company | — |
| 86225102 | WATERDROP | Charles Viancin Group | 4640226 |
| 88852556 | WATERDROP | HongKong Ecoaqua Co., Limited | — |
| 88460717 | WATERDROP | CHAMPION WATER BRANDS LLC | — |
| 88457647 | WATERDROP | CHAMPION WATER BRANDS LLC | — |
| 85286396 | WATERDROP | Apothecary Products, Inc. | — |
| 78749031 | WATERDROP | Primo Water Corporation | — |
| 78748120 | WATERDROP | Primo Water Corporation | — |
| 77414491 | WATERDROP | Liberty Hardware Mfg. Corp. | — |
| 77143071 | WATERDROP | Li, Philip Shihua | — |
| 76536271 | WATERDROP | Water Recovery Sciences, LLC | — |
