TrademarkDir
HEA2
LIVE

Serial Number

72263177

Owner

W. R. GRACE & CO.-CONN.

Attorney

Sara T. Colburn

First Use Date

Mar 26, 1963

Filing Date

Jan 24, 1967

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HEA2 Trademark

Serial Number: 72263177 • Registration: 0853023

HEA2 is a trademark filed by W. R. GRACE & CO.-CONN. on January 24, 1967. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

W. R. GRACE & CO.-CONN. (772 trademarks)

7500 GRACE DRIVE
COLUMBIA, MD 21044

Entity Type: 03

W. R. GRACE & CO. (719 trademarks)

NEW YORK, NY 10036

Entity Type: 03

GCP APPLIED TECHNOLOGIES, INC. (122 trademarks)

62 Whittemore Avenue
Cambridge, MA 02140

Entity Type: 03

Trademark Details

Filing Date

January 24, 1967

Registration Date

July 23, 1968

First Use Anywhere

March 26, 1963

First Use in Commerce

March 26, 1963

Goods & Services

LIQUID CHEMICAL COMPOSITION WHICH FUNCTIONS BOTH AS A GRINDING AID AND PACK SET INHIBITOR FOR CEMENT, SUCH AS PORTLAND CEMENT

Filing History

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Oct 9, 2025 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 9, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 9, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 9, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 9, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Oct 9, 2025 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 21, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 21, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 21, 2023 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 21, 2023 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 21, 2023 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 28, 2018 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Mar 28, 2018 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 28, 2018 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 28, 2018 APRE
TEAS SECTION 8 & 9 RECEIVED
Mar 15, 2018 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jul 23, 2017 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 7, 2016 TCCA
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 23, 2016 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 10, 2016 ASCK
CASE FILE IN TICRS
Feb 6, 2009 CFIT
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Aug 4, 2008 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 4, 2008 89AG
ASSIGNED TO PARALEGAL
Jun 30, 2008 PLGL
TEAS SECTION 8 & 9 RECEIVED
Jun 10, 2008 E89R
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jul 19, 2006 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jul 19, 2006 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 19, 2006 TCCA
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jul 23, 1988 REN1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
May 9, 1988 9.AF

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