| Serial Number | 99187535 |
| Word Mark | SILENSTREAM |
| Filing Date | Thursday, May 15, 2025 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, December 16, 2025 |
| Registration Number | 8068887 |
| Registration Date | Tuesday, December 16, 2025 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, October 28, 2025 |
| Goods and Services | Aquarium filters; Aquarium filter cartridges |
| 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, May 15, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | Friday, March 10, 2017 |
| First Use In Commerce Date | Friday, March 10, 2017 |
| Party Name | PetSmart Home Office LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Phoenix, AZ 85027 |
| Party Name | PetSmart Home Office LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Phoenix, AZ 85027 |
| Party Name | PetSmart Home Office LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Phoenix, AZ 85027 |
| Event Date | Event Description |
| Thursday, May 15, 2025 | NEW APPLICATION ENTERED |
| Thursday, May 15, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, September 24, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, September 29, 2025 | ASSIGNED TO EXAMINER |
| Monday, September 29, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 22, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, October 28, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 28, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, December 16, 2025 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 16, 2025 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |