NISOURCE Trademark

Serial Number: 50067437

NISOURCE is a trademark filed by NiSource Corporate Services Company on August 24, 2026. The trademark is classified under Class 36 (Insurance & Financial), Class 37 (Building & Construction), Class 39 (Transportation & Storage), Class 40 (Treatment & Processing). The application is currently pending registration.

Trademark Classes

36

Class 36 - Insurance & Financial

Insurance; financial affairs; monetary affairs; real estate affairs

37

Class 37 - Building & Construction

Building construction; repair; installation services

39

Class 39 - Transportation & Storage

Transport; packaging and storage of goods; travel arrangement

40

Class 40 - Treatment & Processing

Treatment of materials

Owner Contact Info

NiSource Corporate Services Company

801 E. 86th Avenue
Merrillville, IN 46410

Entity Type: 03

Legal Representation

Attorney of Record

Keyonn L Pope

5 trademarks filed View all →

Correspondence Address

Keyonn L Pope Riley Safer Holmes Cancila LLP

1 S Dearborn Street

Suite 2200

Chicago, IL 60603

United States

Trademark Details

Filing Date

August 24, 2026

Registration Date

Not Registered

First Use Anywhere

December 31, 1999

First Use in Commerce

December 31, 1999

Goods & Services

providing repair, maintenance and replacement of utility lines

public utility services, namely, supplying electricity and natural gas distribution; storage of natural gas; transportation of natural gas by pipeline; transmission of natural gas through pipelines; and public utility services in the nature of electricity distribution

generation of electricity

commodity trading, namely, natural gas trading, and energy-contracts trading for others; and security services, namely, guaranteeing the cost