CORHART
DEAD
Serial Number
71624395
Owner
CORHART REFRACTORIES CORPORATIONFirst Use Date
Nov 15, 1951
Filing Date
Feb 1, 1952
CORHART Trademark
Serial Number: 71624395 • Registration: 0577912
CORHART is a trademark filed by
CORHART REFRACTORIES CORPORATION
on February 1, 1952. The trademark is classified under Class 19 (Building Materials).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
SAINT-GOBAIN CERAMICS & PLASTICS, INC.
(156 trademarks)
20 Moores Road
Malvern, PA 19355
Entity Type: 03
Trademark Details
Filing Date
February 1, 1952
Registration Date
July 28, 1953
First Use Anywhere
November 15, 1951
First Use in Commerce
November 15, 1951
Cancellation Date
February 9, 2024
Filing History
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Feb 9, 2024 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Feb 9, 2024 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Feb 9, 2024 CAEX
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 20, 2023 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 20, 2023 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 20, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 20, 2023 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 20, 2023 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 20, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 20, 2023 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 20, 2023 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 20, 2023 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 20, 2023 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 20, 2023 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 20, 2023 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 20, 2023 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 20, 2023 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 20, 2023 COAR
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jul 28, 2022 REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jul 28, 2022 REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jul 28, 2022 REM2
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 4, 2016 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 4, 2016 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 4, 2016 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 4, 2016 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 4, 2016 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 4, 2016 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 29, 2014 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 29, 2014 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 29, 2014 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Jan 29, 2014 RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Jan 29, 2014 RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Jan 29, 2014 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 29, 2014 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 29, 2014 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 29, 2014 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jan 27, 2014 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jan 27, 2014 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jan 27, 2014 89AF
TEAS SECTION 8 & 9 RECEIVED
Jan 27, 2014 E89R
TEAS SECTION 8 & 9 RECEIVED
Jan 27, 2014 E89R
TEAS SECTION 8 & 9 RECEIVED
Jan 27, 2014 E89R
CASE FILE IN TICRS
Oct 9, 2008 CFIT
CASE FILE IN TICRS
Oct 9, 2008 CFIT
CASE FILE IN TICRS
Oct 9, 2008 CFIT
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Nov 20, 2003 RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Nov 20, 2003 RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Nov 20, 2003 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 20, 2003 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 20, 2003 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 20, 2003 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jul 28, 2003 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jul 28, 2003 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jul 28, 2003 89AF
TEAS SECTION 8 & 9 RECEIVED
Jul 28, 2003 E89R
TEAS SECTION 8 & 9 RECEIVED
Jul 28, 2003 E89R
TEAS SECTION 8 & 9 RECEIVED
Jul 28, 2003 E89R
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Aug 23, 1994 RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Aug 23, 1994 RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Aug 23, 1994 RNL2
RESPONSE RECEIVED TO POST REG. ACTION
Jul 18, 1994 RRPR
RESPONSE RECEIVED TO POST REG. ACTION
Jul 18, 1994 RRPR
RESPONSE RECEIVED TO POST REG. ACTION
Jul 18, 1994 RRPR
POST REGISTRATION ACTION MAILED - SEC. 9
Sep 29, 1993 PRA9
POST REGISTRATION ACTION MAILED - SEC. 9
Sep 29, 1993 PRA9
POST REGISTRATION ACTION MAILED - SEC. 9
Sep 29, 1993 PRA9
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Jul 28, 1993 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Jul 28, 1993 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Jul 28, 1993 9.AF
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jul 28, 1973 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jul 28, 1973 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jul 28, 1973 REN1
