DIAPAXON Trademark
Trademark Overview
On Thursday, February 5, 2026, a trademark application was filed for DIAPAXON with the United States Patent and Trademark Office. The USPTO has given the DIAPAXON trademark a serial number of 99637410. The federal status of this trademark filing is APPROVED FOR PUBLICATION as of Thursday, June 4, 2026. This trademark is owned by Taizhou Chengyan Trading Co., Ltd.. The DIAPAXON trademark is filed in the Houseware & Glass Products category with the following description:
Boxes for sweets; Bread boxes; Cake stands; Cake tins; Compostable and biodegradable plates, bowls, cups and trays; Cookie jars; Disposable aluminium foil containers for household purposes; Disposable dinnerware, namely, plates, bowls, and serving trays; Disposable paperboard bakeware; Household containers for foods; Paper and plastic cups; Paper baking cups; Paper plates and paper cups; Pastry bags; Plastic containers, namely, cake boxes for household use
General Information
| Serial Number | 99637410 |
| Word Mark | DIAPAXON |
| Filing Date | Thursday, February 5, 2026 |
| Status | 680 - APPROVED FOR PUBLICATION |
| Status Date | Thursday, June 4, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | Boxes for sweets; Bread boxes; Cake stands; Cake tins; Compostable and biodegradable plates, bowls, cups and trays; Cookie jars; Disposable aluminium foil containers for household purposes; Disposable dinnerware, namely, plates, bowls, and serving trays; Disposable paperboard bakeware; Household containers for foods; Paper and plastic cups; Paper baking cups; Paper plates and paper cups; Pastry bags; Plastic containers, namely, cake boxes for household use |
| Pseudo Mark | DIAPASON |
Classification Information
| International Class | 021 - Household or kitchen utensils and containers; combs and sponges; brushes (except paint brushes); brush-making materials; articles for cleaning purposes; steel-wool; unworked or semi-worked glass (except glass used in building); glassware, porcelain and earthenware not included in other classes. |
| US Class Codes | 002, 013, 023, 029, 030, 033, 040, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, February 5, 2026 |
| Primary Code | 021 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Taizhou Chengyan Trading Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Taizhou, Zhejiang 318000
CN |
Trademark Events
| Event Date | Event Description |
| Thursday, February 5, 2026 | NEW APPLICATION ENTERED |
| Thursday, February 5, 2026 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, June 3, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, June 4, 2026 | ASSIGNED TO EXAMINER |
| Thursday, June 4, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
