DR. BACKFLOW Trademark
Serial Number: 98518575 • Registration: 7954560
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Dr Backflow
PO Box 626
Willoughby, OH 44096
United States
Trademark Details
Filing Date
April 25, 2024
Registration Date
September 23, 2025
First Use Anywhere
April 7, 2023
First Use in Commerce
April 8, 2023
Published for Opposition
August 5, 2025
Goods & Services
Testing of proprietary water system products