Class A23F : COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
Subclass 3/18: Tea; Tea substitutes; Preparations thereof Tea extraction; Tea extracts; Treating tea extract; Making instant tea Extraction of water soluble tea constituents (isolation of tea flavour or tea oil A23F 3/42)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12256854 | Beverage brewing pot and beverage brewing method using same | Jun 22, 21 | Mar 25, 25 | Not available |
| 12151876 | Methods of making and using a portion capsule | May 18, 23 | Nov 26, 24 | K-FEE SYSTEM GMBH |
| 12144360 | Recirculation infusing | May 08, 20 | Nov 19, 24 | Joey Roth Audio, LLC |
| 12048310 | Extraction cell | Sep 02, 22 | Jul 30, 24 | Starbucks Corporation |
| 12035728 | Extraction cell | Oct 18, 21 | Jul 16, 24 | Starbucks Corporation |
| 12004530 | Extraction cell | Sep 27, 21 | Jun 11, 24 | Starbucks Corporation |
| 11998137 | Cold brew coffee apparatus | Dec 02, 21 | Jun 04, 24 | National Presto Industries, Inc. |
| 11937730 | Vacuum infusion producer and method | Jul 22, 21 | Mar 26, 24 | Not available |
| 11812759 | Production method for composition which contains non-polymer catechin | Oct 30, 17 | Nov 14, 23 | KAO Corporation |
| 11786067 | Machine for brewing tea | Apr 05, 21 | Oct 17, 23 | Not available |
| 11730173 | Raised bottom cold brewer and method using same | Mar 22, 21 | Aug 22, 23 | Toddy, LLC |
| 11700863 | Systems and methods for the preparation of tablets of botanical extracts including tea | Sep 18, 20 | Jul 18, 23 | Not available |
| 11702276 | Portion capsule for preparing a beverage | Feb 11, 21 | Jul 18, 23 | K-FEE SYSTEM GMBH |
| 11672373 | Beverage forming apparatus, method, and cartridge | Feb 27, 19 | Jun 13, 23 | Not available |
| 11612268 | Beverage brewing apparatus | Jun 23, 20 | Mar 28, 23 | CENZ Automation Co. Ltd. |
| 11503839 | Preparation process of green tea from yerba mate and the respective resulting product | May 26, 17 | Nov 22, 22 | JULIANA MONTAGNER—ME |
| 11484497 | Composition for making a tea beverage or herbal and vegetable broths | Sep 04, 15 | Nov 01, 22 | Schweitzer-Mauduit International, Inc. |
| 11434067 | Method and system for preparing hot drink using combined roasting and brewing | Jan 19, 17 | Sep 06, 22 | SO SPARK LTD |
| 11419347 | Composition for making a tea beverage or herbal and vegetable broths | Feb 28, 14 | Aug 23, 22 | Schweitzer-Mauduit International, Inc. |
| 11382451 | Methods for extracting beverages, including coffee, via controlled vacuum | Dec 07, 20 | Jul 12, 22 | Voga Coffee, Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0081,980 | Methods and Systems for Tea Extraction | Sep 12, 24 | Mar 13, 25 | Florida Food Products, LLC |
| 2025/0081,981 | EXTRACTION CELL | Nov 22, 24 | Mar 13, 25 | Not available |
| 2025/0072,444 | EXTRACTION CELL | Sep 04, 24 | Mar 06, 25 | Not available |
| 2025/0024,983 | High Pressure, Low Temperature, Continuous Flow Extraction System | Oct 03, 24 | Jan 23, 25 | WKCGRG 2 LLC |
| 2025/0017,233 | PREPARATION METHOD OF TEA ESSENCES PARTICLES | Aug 31, 23 | Jan 16, 25 | Not available |
| 2024/0407,385 | HIGH PURITY PHYLLODULCIN EXTRACT | Nov 03, 22 | Dec 12, 24 | Symrise AG |
| 2024/0382,032 | COLD BREW COFFEE APPARATUS | Apr 29, 24 | Nov 21, 24 | Not available |
| 2024/0327,090 | SPLITABLE TEA BAG | Mar 27, 23 | Oct 03, 24 | Not available |
| 2024/0300,732 | CARTRIDGE, ASSEMBLY AND CUP FOR PREPARING LOOSE LEAF TEA AND METHOD OF PREPARING TEA | Jan 12, 22 | Sep 12, 24 | Not available |
| 2024/0284,929 | EXTRACTION CELL | May 08, 24 | Aug 29, 24 | Not available |
| 2024/0285,115 | Kava Batch Beverage Brewing Method and Apparatus | Sep 21, 23 | Aug 29, 24 | Not available |
| 2024/0225,030 | Method and Apparatus for the Enhancement of the Aqueous Extraction of Plant Material | Jan 17, 24 | Jul 11, 24 | Not available |
| 2024/0101,339 | BEVERAGE CAPSULE WITH INFUSED TEA LEAVES | Sep 14, 23 | Mar 28, 24 | Not available |
| 2024/0049,739 | A CAMELLIA SINENSIS AND VITISBASED COMPOSITION AND A PROCESS OF PREPARATION THEREOF | Dec 14, 21 | Feb 15, 24 | Not available |
| 2023/0240,316 | Extract liquid, production method therefor, and container-packed beverage containing same | Jul 01, 21 | Aug 03, 23 | The Coca-Cola Company |
| 2023/0018,674 | Herbal Infusion and Decarboxylation Device | Sep 23, 22 | Jan 19, 23 | Not available |
| 2022/0361,520 | Composition for Making a Tea Beverage or Herbal and Vegetable Broths | Jul 29, 22 | Nov 17, 22 | Not available |
| 2022/0202,033 | Cold Brew Tea Method of Producing Kombucha | Dec 29, 20 | Jun 30, 22 | Not available |
| 2021/0100,261 | COMPOSITION FOR HEALTH BENEFIT AND DETOXIFICATION | Dec 17, 20 | Apr 08, 21 | Not available |
| 2020/0315,201 | Method and Apparatus for the Enhancement of the Aqueous Extraction of Plant Material | Dec 03, 18 | Oct 08, 20 | Not available |
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