| Serial Number | 99248472 |
| Word Mark | METHYLENE BLUE LABS |
| Filing Date | Monday, June 23, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, December 16, 2025 |
| 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 | Tuesday, December 16, 2025 |
| NOT AVAILABLE | "METHYLENE BLUE LABS" |
| Goods and Services | Dietary and nutritional supplements containing methylene blue |
| Description of Mark | The mark consists of an owl with its head facing forward and a solid liquid drop displayed in front of its breast, to the right of which appears the word "METHYLENE" centered above the wording "BLUE LABS". |
| 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 | Monday, June 23, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | 2445564 ONTARIO INC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | New York, NY 10022 |
| Party Name | 2445564 ONTARIO INC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | New York, NY 10022 |
| Event Date | Event Description |
| Monday, June 23, 2025 | NEW APPLICATION ENTERED |
| Monday, June 23, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, October 30, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, October 30, 2025 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Wednesday, November 12, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, November 18, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 18, 2025 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 18, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 18, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, November 18, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 18, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, November 20, 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 |