Serial Number
88187243
Owner
Rinnai America CorporationAttorney
Mark S. SparschuFirst Use Date
Oct 1, 2018
Filing Date
Nov 8, 2018
DUOSMART Trademark
Serial Number: 88187243 • Registration: 6102905
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Mark S. Sparschu Quinn IP Law
21500 Haggerty Rd
Suite 300
Northville, MI 48167
United States
Trademark Details
Filing Date
November 8, 2018
Registration Date
July 14, 2020
First Use Anywhere
October 1, 2018
First Use in Commerce
October 1, 2018
Published for Opposition
March 26, 2019
Goods & Services
tankless water heaters; tankless water heaters with attached storage tank; hybrid tank tankless water heaters; water heaters