| Serial Number | 99259954 |
| Word Mark | BLUE HARBOR |
| Filing Date | Monday, June 30, 2025 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, February 3, 2026 |
| Registration Number | 8127210 |
| Registration Date | Tuesday, February 3, 2026 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, December 16, 2025 |
| Goods and Services | Plumbing services; Heating equipment installation and repair; Air-conditioning system installation and repair; Installation and repair of heating, ventilating and air conditioning equipment; Maintenance and repair services for gas pipelines; Installation of gas and water pipelines |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, June 30, 2025 |
| Primary Code | 037 |
| First Use Anywhere Date | Friday, May 31, 2024 |
| First Use In Commerce Date | Friday, May 31, 2024 |
| Party Name | Blue Harbor Plumbing, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Norwell, MA 02061 |
| Party Name | Blue Harbor Plumbing, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Norwell, MA 02061 |
| Party Name | Blue Harbor Plumbing, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Norwell, MA 02061 |
| Event Date | Event Description |
| Monday, June 30, 2025 | NEW APPLICATION ENTERED |
| Monday, June 30, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, June 30, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, November 18, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, November 18, 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 |
| Tuesday, February 3, 2026 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 3, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |