TrademarkDir
BLACKHAWK ENERGY SERVICES
DEAD

Serial Number

77394847

Owner

CONSTELLATION ENERGY GROUP, INC.

Attorney

Dana O. Lynch

First Use Date

May 30, 1995

Filing Date

Feb 12, 2008

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BLACKHAWK ENERGY SERVICES Trademark

Serial Number: 77394847 • Registration: 3585683

BLACKHAWK ENERGY SERVICES is a trademark filed by CONSTELLATION ENERGY GROUP, INC. on February 12, 2008. The trademark is classified under Class 42 (Computer & Scientific). The application is currently no longer active.

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

Trademark Details

Filing Date

February 12, 2008

Registration Date

March 10, 2009

First Use Anywhere

May 30, 1995

First Use in Commerce

May 30, 1995

Published for Opposition

December 23, 2008

Cancellation Date

October 16, 2015

Goods & Services

Natural gas and electricity management services, namely, meter data management and analysis services

Filing History

CANCELLED SEC. 8 (6-YR)
Oct 16, 2015 C8..
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 4, 2012 ASGN
REGISTERED-PRINCIPAL REGISTER
Mar 10, 2009 R.PR
PUBLISHED FOR OPPOSITION
Dec 23, 2008 PUBO
NOTICE OF PUBLICATION
Dec 3, 2008 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Nov 20, 2008 PREV
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 19, 2008 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Nov 12, 2008 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 12, 2008 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Nov 7, 2008 TROA
COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED
May 28, 2008 CEPE
ASSIGNED TO LIE
May 28, 2008 ALIE
EXAMINER'S AMENDMENT/PRIORITY ACTION MAILED
May 28, 2008 CEAP
EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
May 28, 2008 CPEA
ASSIGNED TO EXAMINER
May 13, 2008 DOCK
NOTICE OF PSEUDO MARK MAILED
Feb 16, 2008 MPMK
NEW APPLICATION ENTERED
Feb 15, 2008 NWAP

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