BLACKHAWK ENERGY SERVICES Trademark

Serial Number: 77394851 • Registration: 3597387

BLACKHAWK ENERGY SERVICES is a trademark filed by CONSTELLATION ENERGY GROUP, INC. on February 12, 2008. The trademark is classified under Class 35 (Advertising & Business). The application is currently no longer active.

Trademark Classes

Class 35 - Advertising & Business

Advertising; business management; business administration; office functions

Owner Contact Info

CONSTELLATION ENERGY GROUP, INC. (264 trademarks)

750 EAST PRATT STREET
BALTIMORE, MD 21202

Entity Type: 03

EXELON CORPORATION (268 trademarks)

2301 MARKET STREET
PHILADELPHIA, PA 19101

Entity Type: 03

Legal Representation

Attorney of Record

Dana O. Lynch

744 trademarks filed View all →

Trademark Details

Filing Date

February 12, 2008

Registration Date

March 31, 2009

First Use Anywhere

May 30, 1995

First Use in Commerce

May 30, 1995

Published for Opposition

January 13, 2009

Cancellation Date

November 6, 2015

Goods & Services

Procurement, namely, purchasing natural gas and electricity for others; business consultation services in the fields of energy consumption, energy conservation and energy use management; and energy management services, namely, formulating energy consumption plans to reduce energy costs and to reduce risks associated with changing energy costs; natural gas and electricity management services, namely, managing the exploration, production and operations of natural gas properties for others, natural gas and electricity usage management, and providing information in the field of energy efficiency of electricity and natural gas