DOWNING FILTRATION Trademark
Trademark Overview
On Wednesday, August 6, 2025, a trademark application was filed for DOWNING FILTRATION with the United States Patent and Trademark Office. The USPTO has given the DOWNING FILTRATION trademark a serial number of 99324225. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, March 31, 2026. This trademark is owned by D.L. Sales Holdco Inc.. The DOWNING FILTRATION trademark is filed in the Construction & Repair Services category with the following description:
Installation, maintenance and repair of air filters
General Information
| Serial Number | 99324225 |
| Word Mark | DOWNING FILTRATION |
| Filing Date | Wednesday, August 6, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, March 31, 2026 |
| 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, March 31, 2026 |
Trademark Statements
| Goods and Services | Installation, maintenance and repair of air filters |
| NOT AVAILABLE | "FILTRATION" |
Classification Information
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, August 6, 2025 |
| Primary Code | 037 |
| First Use Anywhere Date | Tuesday, June 6, 2023 |
| First Use In Commerce Date | Friday, February 21, 2025 |
Trademark Owner History
| Party Name | D.L. Sales Holdco Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Phoenix, AZ 85009
US |
| Party Name | D.L. Sales Holdco Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Phoenix, AZ 85009
US |
Trademark Events
| Event Date | Event Description |
| Wednesday, August 6, 2025 | NEW APPLICATION ENTERED |
| Wednesday, August 6, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, August 6, 2025 | APPLICATION FILING RECEIPT MAILED |
| Saturday, December 20, 2025 | ASSIGNED TO EXAMINER |
| Saturday, December 20, 2025 | NON-FINAL ACTION WRITTEN |
| Saturday, December 20, 2025 | NON-FINAL ACTION E-MAILED |
| Saturday, December 20, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, March 3, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, March 3, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 3, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, March 5, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 25, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 31, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 31, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
