DUO FU DUO SHOU Trademark
Trademark Overview
On Monday, February 24, 2025, a trademark application was filed for DUO FU DUO SHOU with the United States Patent and Trademark Office. The USPTO has given the DUO FU DUO SHOU trademark a serial number of 99053252. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Monday, August 18, 2025. This trademark is owned by Caelum Inc.. The DUO FU DUO SHOU trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Downloadable video game software; Downloadable software in the nature of a mobile application for playing games; Downloadable interactive game software; Downloadable game software
General Information
| Serial Number | 99053252 |
| Word Mark | DUO FU DUO SHOU |
| Filing Date | Monday, February 24, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Monday, August 18, 2025 |
| 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 | Tuesday, September 9, 2025 |
Trademark Statements
| Goods and Services | Downloadable video game software; Downloadable software in the nature of a mobile application for playing games; Downloadable interactive game software; Downloadable game software |
Classification Information
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, February 24, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Monday, July 8, 2019 |
| First Use In Commerce Date | Monday, July 8, 2019 |
Trademark Owner History
| Party Name | Caelum Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Weston, MA 02493 |
Trademark Events
| Event Date | Event Description |
| Monday, February 24, 2025 | NEW APPLICATION ENTERED |
| Monday, February 24, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, July 18, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, July 29, 2025 | ASSIGNED TO EXAMINER |
| Thursday, July 31, 2025 | NON-FINAL ACTION E-MAILED |
| Thursday, July 31, 2025 | NON-FINAL ACTION WRITTEN |
| Thursday, July 31, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 5, 2025 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, August 5, 2025 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, August 5, 2025 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, August 5, 2025 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, August 5, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
