KEY2BRAIN Trademark
Trademark Overview
On Tuesday, October 14, 2025, a trademark application was filed for KEY2BRAIN with the United States Patent and Trademark Office. The USPTO has given the KEY2BRAIN trademark a serial number of 79437432. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Thursday, May 7, 2026. This trademark is owned by Key2Brain AB. The KEY2BRAIN trademark is filed in the Chemical Products, Pharmaceutical Products, and Computer & Software Services & Scientific Services categories with the following description:
Pharmaceutical preparations for the treatment of inflammatory disorders; pharmaceutical preparations for the treatment of central nervous system [cns] diseases; pharmaceutical preparations for the treatment of diseases caused by bacteria; pharmaceutical preparations for the treatment of inflammatory diseases; pharmaceuticals; chemical reagents for medical or veterinary purposes; pharmaceutical preparations for the treatment of diseases of the metabolic system; pharmaceutical preparations for the treatment of cancer; pharmaceutical preparations for regulating the immune system; pharmaceutical preparations for the treatment of immune system related diseases and disorders.
Technological research; technological services and research relating thereto; design and development of medical technology; science and technology services; technological analysis services; consultancy relating to biotechnology; research and development in the field of biotechnology; information on the subject of scientific research in the field of biochemistry and biotechnology; research relating to molecular sciences; analysis in the field of molecular biology; drug discovery services; research on the subject of pharmaceuticals; pharmaceutical drug development services; research and development for the pharmaceutical industry; consultancy relating to pharmaceutical research and development; technical research in the field of pharmaceutical studies; providing medical and scientific research information in the field of pharmaceuticals and clinical trials.
Chemical substances for use in the production of drugs; biological preparations for use in industry and science; biological preparations for use in science.
General Information
| Serial Number | 79437432 |
| Word Mark | KEY2BRAIN |
| Filing Date | Tuesday, October 14, 2025 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Thursday, May 7, 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 | NOT AVAILABLE |
Trademark Statements
| Goods and Services | Pharmaceutical preparations for the treatment of inflammatory disorders; pharmaceutical preparations for the treatment of central nervous system [cns] diseases; pharmaceutical preparations for the treatment of diseases caused by bacteria; pharmaceutical preparations for the treatment of inflammatory diseases; pharmaceuticals; chemical reagents for medical or veterinary purposes; pharmaceutical preparations for the treatment of diseases of the metabolic system; pharmaceutical preparations for the treatment of cancer; pharmaceutical preparations for regulating the immune system; pharmaceutical preparations for the treatment of immune system related diseases and disorders. |
| Pseudo Mark | KEY TO BRAIN KEY 2 BRAIN KEY TWO BRAIN |
| Goods and Services | Technological research; technological services and research relating thereto; design and development of medical technology; science and technology services; technological analysis services; consultancy relating to biotechnology; research and development in the field of biotechnology; information on the subject of scientific research in the field of biochemistry and biotechnology; research relating to molecular sciences; analysis in the field of molecular biology; drug discovery services; research on the subject of pharmaceuticals; pharmaceutical drug development services; research and development for the pharmaceutical industry; consultancy relating to pharmaceutical research and development; technical research in the field of pharmaceutical studies; providing medical and scientific research information in the field of pharmaceuticals and clinical trials. |
| Goods and Services | Chemical substances for use in the production of drugs; biological preparations for use in industry and science; biological preparations for use in science. |
Classification Information
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, November 20, 2025 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Thursday, November 20, 2025 |
| 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 | Thursday, November 20, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Key2Brain AB |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 98 - Unknown |
| Address | SE |
Trademark Events
| Event Date | Event Description |
| Thursday, November 20, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, November 21, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, November 21, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, March 3, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, March 11, 2026 | NON-FINAL ACTION WRITTEN |
| Thursday, March 12, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Thursday, May 7, 2026 | REFUSAL PROCESSED BY MPU |
| Thursday, May 7, 2026 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, May 21, 2026 | REFUSAL PROCESSED BY IB |
