CORNERSTONE ENERGY
Mark Identification

CORNERSTONE ENERGY

Serial Number

77394864

Filing Date

Feb 12, 2008

Registration Date

Jan 20, 2009

Trademark by

EXELON CORPORATION

Classification Information

Procurement, namely, purchasing natural gas for others; consultation services in the fields of energy consumption, energy conservation and energy use management; energy management services, namely, formulating energy consumption plans to reduce energy costs and to reduce risks associated with changing energy costs; providing a website featuring information about energy management, use, and costs; utility contract negotiation services; consultation services in the fields of procurement negotiation and administration, procurement strategy development, rate design, invoice review and reconciliation, and tax

Advertising and Business