HOW TO BE A FAT-LOSER Trademark
Trademark Overview
On Tuesday, December 23, 2025, a trademark application was filed for HOW TO BE A FAT-LOSER with the United States Patent and Trademark Office. The USPTO has given the HOW TO BE A FAT-LOSER trademark a serial number of 99564266. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, May 26, 2026. This trademark is owned by Kolowski Healthcare PLLC. The HOW TO BE A FAT-LOSER trademark is filed in the Computer & Software Products & Electrical & Scientific Products, Education & Entertainment Services, and Medical & Beauty Services & Agricultural Services categories with the following description:
Providing weight loss program services
Personal coaching services in the field of health and weight loss; Providing education courses in the field of health and weight loss offered through online, non-downloadable videos and instructor assistance
Downloadable educational media, namely, educational guides and video recordings featuring information and coaching for weight loss
General Information
| Serial Number | 99564266 |
| Word Mark | HOW TO BE A FAT-LOSER |
| Filing Date | Tuesday, December 23, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, May 26, 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 | Tuesday, May 26, 2026 |
Trademark Statements
| Goods and Services | Providing weight loss program services |
| Goods and Services | Personal coaching services in the field of health and weight loss; Providing education courses in the field of health and weight loss offered through online, non-downloadable videos and instructor assistance |
| Goods and Services | Downloadable educational media, namely, educational guides and video recordings featuring information and coaching for weight loss |
| Pseudo Mark | HOW TO BE A FAT LOSER |
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 | Tuesday, December 23, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Monday, May 21, 2018 |
| First Use In Commerce Date | Monday, May 21, 2018 |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, December 23, 2025 |
| Primary Code | 041 |
| First Use Anywhere Date | Monday, May 21, 2018 |
| First Use In Commerce Date | Monday, May 21, 2018 |
| International Class | 044 - Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, horticulture and forestry services. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, December 23, 2025 |
| Primary Code | 044 |
| First Use Anywhere Date | Monday, May 21, 2018 |
| First Use In Commerce Date | Monday, May 21, 2018 |
Trademark Owner History
| Party Name | Kolowski Healthcare PLLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 80 - NOT AVAILABLE |
| Address | Loveland, CO 80538
US |
| Party Name | Kolowski Healthcare PLLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 80 - NOT AVAILABLE |
| Address | Loveland, CO 80538
US |
Trademark Events
| Event Date | Event Description |
| Tuesday, December 23, 2025 | NEW APPLICATION ENTERED |
| Tuesday, December 23, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, April 15, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, April 27, 2026 | ASSIGNED TO EXAMINER |
| Monday, April 27, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, April 27, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Monday, April 27, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, April 27, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Monday, April 27, 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 |
