CONSTELLATION ENERGY

LIVE

Serial Number

75214094

Owner

BALTIMORE GAS AND ELECTRIC COMPANY

Attorney

Lynn E. Rzonca

First Use Date

Mar 1, 1990

Filing Date

Dec 16, 1996

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CONSTELLATION ENERGY Trademark

Serial Number: 75214094 • Registration: 2161537

CONSTELLATION ENERGY is a trademark filed by BALTIMORE GAS AND ELECTRIC COMPANY on December 16, 1996. The trademark is classified under Class 40 (Treatment & Processing). The application is currently registered and active.

Trademark Classes

Class 40 - Treatment & Processing

Treatment of materials

Owner Contact Info

BALTIMORE GAS AND ELECTRIC COMPANY (91 trademarks)

BALTIMORE, MD 21203

Entity Type: 03

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

Constellation Energy Corporation (46 trademarks)

Gas and Electric Building, Charles Center
Baltimore, MD 212021475

Entity Type: 03

Legal Representation

Attorney of Record

Lynn E. Rzonca

2,663 trademarks filed View all →

Trademark Details

Filing Date

December 16, 1996

Registration Date

June 2, 1998

First Use Anywhere

March 1, 1990

First Use in Commerce

March 1, 1990

Published for Opposition

March 10, 1998

Goods & Services

production of energy

Filing History

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 9, 2022 ASGN

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

May 23, 2018 NA89

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

May 23, 2018 RNL2

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

May 23, 2018 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 23, 2018 APRE

TEAS SECTION 8 & 9 RECEIVED

May 14, 2018 E89R

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 26, 2017 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Sep 26, 2017 REAP

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 4, 2012 ASGN

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 29, 2008 RNL1

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 29, 2008 89AG

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 20, 2008 ASCK

ASSIGNED TO PARALEGAL

Feb 11, 2008 PLGL

TEAS SECTION 8 & 9 RECEIVED

Jan 30, 2008 E89R

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Apr 23, 2005 C15A

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15

Mar 21, 2005 PR23

PAPER RECEIVED

Mar 21, 2005 MAIL

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Sep 30, 2004 PR23

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

May 14, 2004 815F

REGISTERED-PRINCIPAL REGISTER

Jun 2, 1998 R.PR

PUBLISHED FOR OPPOSITION

Mar 10, 1998 PUBO

NOTICE OF PUBLICATION

Feb 7, 1998 NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 12, 1998 CNSA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 17, 1997 CRFA

NON-FINAL ACTION MAILED

Jun 18, 1997 CNRT

ASSIGNED TO EXAMINER

Jun 12, 1997 DOCK

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