USPTO trademark record

DOWNING FILTRATION

Live registered mark · Owner D.L. Sales Holdco Inc. · Classes 37

Mark details

Owner: D.L. Sales Holdco Inc.
Serial number: 99324225
Registration number: 8259600
Status: REGISTERED
Classes: 37 (Construction / repair)
Filed: 2025-08-06
Registered: 2026-05-19
Goods / services: Installation, maintenance and repair of air filters

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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