TrademarkDir
THERMOLITH
LIVE

Serial Number

71155557

Owner

DRESSER INDUSTRIES, INC.

Attorney

Michael A. Jaffe

First Use Date

Jun 15, 1921

Filing Date

Nov 18, 1921

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THERMOLITH Trademark

Serial Number: 71155557 • Registration: 0154043

THERMOLITH is a trademark filed by DRESSER INDUSTRIES, INC. on November 18, 1921. The trademark is classified under Class 19 (Building Materials). The application is currently registered and active.

Owner Contact Info

DRESSER INDUSTRIES, INC. (613 trademarks)

THE DRESSER BUILDING
DALLAS, TX

Entity Type: 03

HARBISON-WALKER REFRACTORIES COMPANY (123 trademarks)

2 GATEWAY CENTER
PITTSBURGH, PA

Entity Type: 03

HARBISONWALKER INTERNATIONAL, INC. (148 trademarks)

2000 Park Lane, Suite 400
Pittsburgh, PA 15275

Entity Type: 03

Trademark Details

Filing Date

November 18, 1921

Registration Date

April 4, 1922

First Use Anywhere

June 15, 1921

First Use in Commerce

June 15, 1921

Goods & Services

Refractory Cement

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 13, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 13, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 13, 2025 REAP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 31, 2023 ASCK
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Sep 26, 2022 NA89
REGISTERED AND RENEWED (SIXTH RENEWAL - 10 YRS)
Sep 26, 2022 RNL6
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 26, 2022 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 26, 2022 APRE
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 13, 2022 ASGN
TEAS SECTION 8 & 9 RECEIVED
Mar 31, 2022 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Apr 4, 2021 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 3, 2012 NA89
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
Mar 3, 2012 RNL5
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 3, 2012 89AG
TEAS SECTION 8 & 9 RECEIVED
Mar 1, 2012 E89R
CASE FILE IN TICRS
Jan 14, 2009 CFIT
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Sep 13, 2002 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 13, 2002 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Mar 7, 2002 89AF
PAPER RECEIVED
Mar 7, 2002 MAIL
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 25, 1984 C15A
REGISTERED AND RENEWED (THIRD RENEWAL - 20 YRS)
Apr 4, 1982 REN3

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