TrademarkDir
CORNERSTONE ENERGY
DEAD

Serial Number

77394889

Owner

EXELON CORPORATION

Attorney

Dana O. Lynch

First Use Date

Mar 23, 2000

Filing Date

Feb 12, 2008

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CORNERSTONE ENERGY Trademark

Serial Number: 77394889 • Registration: 3563466

CORNERSTONE ENERGY is a trademark filed by EXELON CORPORATION on February 12, 2008. The trademark is classified under Class 39 (Transportation & Storage). The application is currently no longer active.

Owner Contact Info

EXELON CORPORATION (268 trademarks)

2301 MARKET STREET
PHILADELPHIA, PA 19101

Entity Type: 03

CONSTELLATION ENERGY GROUP, INC. (264 trademarks)

750 EAST PRATT STREET
BALTIMORE, MD 21202

Entity Type: 03

Trademark Details

Filing Date

February 12, 2008

Registration Date

January 20, 2009

First Use Anywhere

March 23, 2000

First Use in Commerce

March 23, 2000

Published for Opposition

November 4, 2008

Cancellation Date

August 21, 2015

Goods & Services

Transportation and distribution of natural gas to retail and wholesale customers

Filing History

CANCELLED SEC. 8 (6-YR)
Aug 21, 2015 C8..
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 4, 2012 ASGN
REGISTERED-PRINCIPAL REGISTER
Jan 20, 2009 R.PR
PUBLISHED FOR OPPOSITION
Nov 4, 2008 PUBO
NOTICE OF PUBLICATION
Oct 15, 2008 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Oct 2, 2008 PREV
ASSIGNED TO LIE
Oct 2, 2008 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 23, 2008 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 22, 2008 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 20, 2008 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Sep 20, 2008 TROA
NON-FINAL ACTION MAILED
May 28, 2008 CNRT
NON-FINAL ACTION WRITTEN
May 27, 2008 CNRT
ASSIGNED TO EXAMINER
May 22, 2008 DOCK
NOTICE OF DESIGN SEARCH CODE MAILED
Feb 16, 2008 MDSM
NEW APPLICATION ENTERED
Feb 15, 2008 NWAP

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