HAPPY ENGINE Trademark
Trademark Overview
On Monday, December 15, 2025, a trademark application was filed for HAPPY ENGINE with the United States Patent and Trademark Office. The USPTO has given the HAPPY ENGINE trademark a serial number of 99549083. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, May 26, 2026. This trademark is owned by Shenzhen Yanchuang Culture Development Co. , Ltd.. The HAPPY ENGINE trademark is filed in the Advertising, Business and Retail Services category with the following description:
Advertising and advertisement services; Advertising and marketing; Commercial administration of the licensing of the goods and services of others; Goods import-export agencies; Marketing services; Organising exhibitions for commercial or advertising purposes; Providing business information via a website; Purchasing agents; Sales promotion for others provided through the distribution and the administration of privileged user cards; On-line retail consignment stores featuring toys
General Information
| Serial Number | 99549083 |
| Word Mark | HAPPY ENGINE |
| Filing Date | Monday, December 15, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, May 26, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, May 26, 2026 |
Trademark Statements
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Advertising and advertisement services; Advertising and marketing; Commercial administration of the licensing of the goods and services of others; Goods import-export agencies; Marketing services; Organising exhibitions for commercial or advertising purposes; Providing business information via a website; Purchasing agents; Sales promotion for others provided through the distribution and the administration of privileged user cards; On-line retail consignment stores featuring toys |
| Description of Mark | The mark consists of stylized wording "HAPPY ENGINE", wherein there is a Smiling face design in the letter "H". |
Classification Information
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, December 15, 2025 |
| Primary Code | 035 |
| First Use Anywhere Date | Saturday, October 25, 2025 |
| First Use In Commerce Date | Saturday, October 25, 2025 |
Trademark Owner History
| Party Name | Shenzhen Yanchuang Culture Development Co. , Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Shenzhen City, Guangdong Province 518000
CN |
| Party Name | Shenzhen Yanchuang Culture Development Co. , Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Shenzhen City, Guangdong Province 518000
CN |
Trademark Events
| Event Date | Event Description |
| Monday, December 15, 2025 | NEW APPLICATION ENTERED |
| Monday, December 15, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, April 7, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, April 7, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Saturday, April 18, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, April 29, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 20, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, May 26, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 26, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
