Serial Number
85612238
Owner
Nisource Corporate Services CompanyAttorney
Amy Cohen HellerFirst Use Date
Apr 6, 2015
Filing Date
Apr 30, 2012
WARM HEAT IS GAS HEAT Trademark
Serial Number: 85612238 • Registration: 4782250
Trademark Classes
Owner Contact Info
801 East 86th Avenue
Merrillville, IN 46410
Entity Type: 03
Legal Representation
Correspondence Address
AMY COHEN HELLER SCHIFF HARDIN LLP
PO BOX 6079
CHICAGO
IL 60606-0079
UNITED STATES
Trademark Details
Filing Date
April 30, 2012
Registration Date
July 28, 2015
First Use Anywhere
April 6, 2015
First Use in Commerce
April 6, 2015
Published for Opposition
August 21, 2012
Cancellation Date
February 4, 2022