Trademark Search  /  CORNERSTONE ENERGY

CORNERSTONE ENERGY

○ Dead · Cancelled

U.S. federal trademark · Serial No. 77394895 · Reg. No. 3590065

Mark
CORNERSTONE ENERGY
Status
Cancelled
Serial Number
77394895
Registration No.
3590065
Filing Date
February 12, 2008
Registration Date
March 17, 2009
Class(es)
Class 042

Owners

EXELON CORPORATION
03 · PHILADELPHIA, PA, US
Constellation Energy Group, Inc.
03 · Baltimore, MD, US
Constellation Energy Group, Inc.
03 · Baltimore, MD, US
Constellation Energy Group, Inc.
03 · Baltimore, MD, US

Goods & Services

Natural gas management services, namely, meter data management and analysis; energy consulting services, namely, monitoring and analysis of tariffs, regulatory and legislative events that may impact energy markets; energy management services, namely, evaluation of gas supply and routing options, development and implementation of customized risk management strategies and programs; design of natural gas pipelines and facilities for others; engineering services

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.