BRIGHT SKY THERAPEUTICS Trademark
Trademark Overview
On Wednesday, July 31, 2024, a trademark application was filed for BRIGHT SKY THERAPEUTICS with the United States Patent and Trademark Office. The USPTO has given the BRIGHT SKY THERAPEUTICS trademark a serial number of 98676560. The federal status of this trademark filing is SECOND EXTENSION - GRANTED as of Friday, March 20, 2026. This trademark is owned by Stealth BioTherapeutics Inc.. The BRIGHT SKY THERAPEUTICS trademark is filed in the Pharmaceutical Products and Computer & Software Services & Scientific Services categories with the following description:
biological preparations for the prevention and treatment of cellular abnormalities.; Biopharmaceutical preparations for the prevention and treatment of mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic diseases and disorders
Scientific research and development; biopharmaceutical research, development and testing; medical and scientific research in the mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic system fields.
General Information
| Serial Number | 98676560 |
| Word Mark | BRIGHT SKY THERAPEUTICS |
| Filing Date | Wednesday, July 31, 2024 |
| Status | 731 - SECOND EXTENSION - GRANTED |
| Status Date | Friday, March 20, 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, March 4, 2025 |
Trademark Statements
| NOT AVAILABLE | "THERAPEUTICS" |
| Goods and Services | biological preparations for the prevention and treatment of cellular abnormalities.; Biopharmaceutical preparations for the prevention and treatment of mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic diseases and disorders |
| Goods and Services | Scientific research and development; biopharmaceutical research, development and testing; medical and scientific research in the mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic system fields. |
Classification Information
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 005, 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, July 31, 2024 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, July 31, 2024 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Stealth BioTherapeutics Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Needham, MA 02094
US |
| Party Name | Stealth BioTherapeutics Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Needham, MA 02094
US |
Trademark Events
| Event Date | Event Description |
| Wednesday, July 31, 2024 | NEW APPLICATION ENTERED |
| Wednesday, July 31, 2024 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, January 22, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, February 7, 2025 | ASSIGNED TO EXAMINER |
| Friday, February 7, 2025 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, February 7, 2025 | EXAMINERS AMENDMENT E-MAILED |
| Friday, February 7, 2025 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Friday, February 7, 2025 | EXAMINER'S AMENDMENT ENTERED |
| Friday, February 7, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 26, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 4, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, March 4, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 29, 2025 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Thursday, October 16, 2025 | SOU TEAS EXTENSION RECEIVED |
| Thursday, October 16, 2025 | SOU EXTENSION 1 FILED |
| Thursday, October 16, 2025 | SOU EXTENSION 1 GRANTED |
| Thursday, October 16, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Friday, March 20, 2026 | SOU TEAS EXTENSION RECEIVED |
| Friday, March 20, 2026 | SOU EXTENSION 2 FILED |
| Friday, March 20, 2026 | SOU EXTENSION 2 GRANTED |
