| Serial Number | 97919078 |
| Word Mark | BIO-HTX |
| Filing Date | Wednesday, May 3, 2023 |
| Status | 731 - SECOND EXTENSION - GRANTED |
| Status Date | Friday, June 13, 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, April 23, 2024 |
| Goods and Services | Equipment for heat transfer and recovery, namely, heat exchangers other than parts of machines; tube-in-tube counterflow sludge heat exchangers not being parts of machines for use in the transfer of heat from hot water to municipal sewage treatment plant sludge |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, June 1, 2023 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Napier-Reid Limited |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Markham, Ontario L3R2S1 CA |
| Party Name | Napier-Reid Limited |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Markham, Ontario L3R2S1 CA |
| Event Date | Event Description |
| Saturday, May 6, 2023 | NEW APPLICATION ENTERED |
| Thursday, June 1, 2023 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, January 29, 2024 | ASSIGNED TO EXAMINER |
| Tuesday, January 30, 2024 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, January 30, 2024 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, January 30, 2024 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, January 30, 2024 | EXAMINER'S AMENDMENT ENTERED |
| Monday, March 18, 2024 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 3, 2024 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, April 23, 2024 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 23, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, June 18, 2024 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, December 17, 2024 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, December 17, 2024 | SOU EXTENSION 1 FILED |
| Tuesday, December 17, 2024 | SOU EXTENSION 1 GRANTED |
| Monday, March 3, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, June 12, 2025 | SOU TEAS EXTENSION RECEIVED |
| Thursday, June 12, 2025 | SOU EXTENSION 2 FILED |
| Friday, June 13, 2025 | SOU EXTENSION 2 GRANTED |
| Friday, June 13, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |