| Serial Number | 99215525 |
| Word Mark | ÷ +- X MATH BRAIN DOCTOR EFFECTIVE MEMORY TRAINING |
| Filing Date | Tuesday, June 3, 2025 |
| Status | 663 - RESPONSE AFTER FINAL REJECTION - ENTERED |
| Status Date | Wednesday, April 15, 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 | NOT AVAILABLE |
| NOT AVAILABLE | "MATH" and "MEMORY TRAINING" |
| Goods and Services | Information relating to entertainment and education provided on-line from a computer database or the internet |
| Description of Mark | The mark consists of an oblong border with curved left and right sides. Inside the oblong border are the stylized images of a curved musical staff with six musical notes, the mathematical symbols "+", "÷", "-", and "x", and the stylized image of a woman wearing eyeglasses, a shirt, pants, shoes, a doctor's coat, and a stethoscope around her neck. The woman is holding a doctor's bag featuring stylized images of a musical staff, musical notes, and the symbols "+", "÷", "-", and "x". The wording "MATH BRAIN" appears within the oblong border above all the stylized images, while the wording "DOCTOR" appears superimposed over the right bottom portion of the stylized musical staff. The wording "EFFECTIVE MEMORY TRAINING" appears in smaller font below the wording "DOCTOR". |
| 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, June 3, 2025 |
| Primary Code | 041 |
| First Use Anywhere Date | Thursday, March 20, 2025 |
| First Use In Commerce Date | Thursday, March 20, 2025 |
| Party Name | Math Brain Doctor, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Litchfield Park, AZ 85340 US |
| Event Date | Event Description |
| Tuesday, June 3, 2025 | NEW APPLICATION ENTERED |
| Tuesday, June 3, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, October 10, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, October 10, 2025 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Wednesday, October 22, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, November 11, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 11, 2025 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 11, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, January 9, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, January 9, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 9, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, February 27, 2026 | ASSIGNED TO EXAMINER |
| Thursday, March 5, 2026 | FINAL REFUSAL WRITTEN |
| Thursday, March 5, 2026 | FINAL REFUSAL E-MAILED |
| Thursday, March 5, 2026 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, April 10, 2026 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Wednesday, April 15, 2026 | ASSIGNED TO LIE |
| Wednesday, April 15, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 15, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |