| Serial Number | 98301430 |
| Word Mark | BLUE SHIELD |
| Filing Date | Wednesday, December 6, 2023 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, October 14, 2025 |
| Registration Number | 7986604 |
| Registration Date | Tuesday, October 14, 2025 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, August 20, 2024 |
| Goods and Services | Air filtering units; Air filters for air conditioning units; Air filters for air-conditioning units; Air filters for domestic use; Air filters for heating and cooling registers; Air filters for industrial installations; Air filters for industrial purposes; Air filters for industrial use; Air conditioning filters; Air-conditioning filters; Filters for air conditioning; Filters for air-conditioning; Filters for use with apparatus for air conditioning; Filters for use with apparatus for air-conditioning; Ionization apparatus for the treatment of air |
| 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 | Wednesday, December 6, 2023 |
| Primary Code | 011 |
| First Use Anywhere Date | Friday, January 1, 2021 |
| First Use In Commerce Date | Friday, January 1, 2021 |
| Party Name | PUREMAXX, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Knoxville, TN 37918 |
| Party Name | PUREMAXX, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Knoxville, TN 37918 |
| Party Name | PUREMAXX, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Knoxville, TN 37918 |
| Event Date | Event Description |
| Sunday, March 3, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, July 5, 2024 | ASSIGNED TO EXAMINER |
| Wednesday, December 6, 2023 | NEW APPLICATION ENTERED |
| Friday, July 12, 2024 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 31, 2024 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, August 20, 2024 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 15, 2024 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, August 20, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Friday, December 6, 2024 | USE AMENDMENT FILED |
| Thursday, August 14, 2025 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, August 14, 2025 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Wednesday, August 27, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, October 14, 2025 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 14, 2025 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
| Friday, September 19, 2025 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, December 6, 2024 | TEAS STATEMENT OF USE RECEIVED |
| Friday, September 19, 2025 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |