KAYEPI Trademark
Trademark Overview
On Thursday, December 1, 2022, a trademark application was filed for KAYEPI with the United States Patent and Trademark Office. The USPTO has given the KAYEPI trademark a serial number of 97700199. The federal status of this trademark filing is THIRD EXTENSION - GRANTED as of Tuesday, June 3, 2025. This trademark is owned by XENON PHARMACEUTICALS INC.. The KAYEPI trademark is filed in the Pharmaceutical Products and Medical & Beauty Services & Agricultural Services categories with the following description:
Pharmaceutical preparations for the treatment of neurological disorders
Providing health information to patients and healthcare professionals relating to diagnosis and treatment of neurological disorders; providing information relating to patient access to diagnosis and treatment of neurological disorders via a website
General Information
| Serial Number | 97700199 |
| Word Mark | KAYEPI |
| Filing Date | Thursday, December 1, 2022 |
| Status | 732 - THIRD EXTENSION - GRANTED |
| Status Date | Tuesday, June 3, 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, October 24, 2023 |
Trademark Statements
| Goods and Services | Pharmaceutical preparations for the treatment of neurological disorders |
| Goods and Services | Providing health information to patients and healthcare professionals relating to diagnosis and treatment of neurological disorders; providing information relating to patient access to diagnosis and treatment of neurological disorders via a website |
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, December 28, 2022 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Wednesday, December 28, 2022 |
| Primary Code | 044 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | XENON PHARMACEUTICALS INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Burnaby, B.C. V5G4W8
CA |
| Party Name | XENON PHARMACEUTICALS INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Burnaby, B.C. V5G4W8
CA |
Trademark Events
| Event Date | Event Description |
| Monday, December 5, 2022 | NEW APPLICATION ENTERED |
| Wednesday, December 28, 2022 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, September 11, 2023 | ASSIGNED TO EXAMINER |
| Tuesday, September 19, 2023 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 24, 2023 | PUBLISHED FOR OPPOSITION |
| Wednesday, October 4, 2023 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, October 24, 2023 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, December 19, 2023 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Thursday, June 13, 2024 | SOU TEAS EXTENSION RECEIVED |
| Thursday, June 13, 2024 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, June 13, 2024 | SOU EXTENSION 1 GRANTED |
| Thursday, June 13, 2024 | SOU EXTENSION 1 FILED |
| Friday, December 6, 2024 | SOU TEAS EXTENSION RECEIVED |
| Friday, December 6, 2024 | SOU EXTENSION 2 FILED |
| Saturday, December 7, 2024 | SOU EXTENSION 2 GRANTED |
| Monday, March 3, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Tuesday, June 3, 2025 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, June 3, 2025 | SOU EXTENSION 3 FILED |
| Tuesday, June 3, 2025 | SOU EXTENSION 3 GRANTED |
