| Serial Number | 99189978 |
| Word Mark | STACK DAYS BASKETBALL |
| Filing Date | Friday, May 16, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, December 16, 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, December 16, 2025 |
| Goods and Services | Conducting fitness classes; Conducting tournaments for a paddleball-style sport that uses perforated plastic balls; Dance events; Dance instruction; Entertainment in the nature of tournaments for a paddleball-style sport that uses perforated plastic balls; Organization of entertainment events in the nature of dance competitions; Personal fitness training services; Physical fitness training services; Providing facilities for sports tournaments; Providing fitness and exercise facilities; Rental of basketball courts; Rental of courts for a paddleball-style sport that uses perforated plastic balls; Rental of volleyball courts; Sports training services |
| Goods and Services | Headwear; Hoodies; Pullovers; Sweatshirts; Athletic bottoms; Athletic shirts; Bottoms as clothing; Clothing jackets; Fleece pullovers; Fleece tops; Hooded sweatshirts; Tee shirts; Tops as clothing |
| NOT AVAILABLE | BASKETBALL |
| International Class | 025 - Clothing, footwear, headgear. |
| US Class Codes | 022, 039 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, May 16, 2025 |
| Primary Code | 025 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Friday, May 16, 2025 |
| Primary Code | 041 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Stack Days Inc |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Brea, CA 92821 |
| Party Name | Stack Days Inc |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Brea, CA 92821 |
| Event Date | Event Description |
| Friday, May 16, 2025 | NEW APPLICATION ENTERED |
| Friday, May 16, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, May 16, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, September 30, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, October 8, 2025 | NON-FINAL ACTION WRITTEN |
| Wednesday, October 8, 2025 | NON-FINAL ACTION E-MAILED |
| Wednesday, October 8, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, October 9, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, October 9, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 14, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, November 17, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 10, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, December 16, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 16, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |