FLOWBOX Trademark
Serial Number: 98601570 • Registration: 7736882
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Retrotec Inc.
1060 E Pole Rd
Everson, WA 98247
United States
Trademark Details
Filing Date
June 14, 2024
Registration Date
March 25, 2025
First Use Anywhere
January 1, 2018
First Use in Commerce
February 1, 2020
Published for Opposition
February 4, 2025
Goods & Services
A passive ventilating and bathroom exhaust fan flow meter that utilizes a digital manometer to measure exhaust-only flows designed for use as bath fans, kitchen exhaust, room returns, and whole-house ventilation
