KLERATEX Trademark
Trademark Overview
On Friday, December 12, 2025, a trademark application was filed for KLERATEX with the United States Patent and Trademark Office. The USPTO has given the KLERATEX trademark a serial number of 99543972. The federal status of this trademark filing is NOTICE OF ALLOWANCE - ISSUED as of Tuesday, July 14, 2026. This trademark is owned by Hangzhou Darlly Filtration Equipment Co., Ltd.. The KLERATEX trademark is filed in the Environmental Control Instrument Products category with the following description:
Air purifiers for household purposes; Adsorption apparatus for generating gas; Filters for air purifiers; Air filtering installations; Ventilation hoods for laboratories; Aquarium filtration apparatus; Reverse osmosis membrane filters for water treatment; Water softening apparatus and installations; Water filters; Membranes for water filtering apparatus
General Information
| Serial Number | 99543972 |
| Word Mark | KLERATEX |
| Filing Date | Friday, December 12, 2025 |
| Status | 688 - NOTICE OF ALLOWANCE - ISSUED |
| Status Date | Tuesday, July 14, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, May 19, 2026 |
Trademark Statements
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Air purifiers for household purposes; Adsorption apparatus for generating gas; Filters for air purifiers; Air filtering installations; Ventilation hoods for laboratories; Aquarium filtration apparatus; Reverse osmosis membrane filters for water treatment; Water softening apparatus and installations; Water filters; Membranes for water filtering apparatus |
| Description of Mark | The mark consists of the stylized wording "Kleratex". |
Classification Information
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, December 12, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Hangzhou Darlly Filtration Equipment Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Hangzhou, Zhejiang, 311404
CN |
| Party Name | Hangzhou Darlly Filtration Equipment Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Hangzhou, Zhejiang, 311404
CN |
Trademark Events
| Event Date | Event Description |
| Friday, December 12, 2025 | NEW APPLICATION ENTERED |
| Friday, December 12, 2025 | APPLICATION FILING RECEIPT MAILED |
| Sunday, April 5, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, April 16, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, April 21, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 13, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, May 19, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 19, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, July 14, 2026 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
