PYRO-BLOC Trademark

Trademark Overview

On Friday, June 1, 1973, a trademark application was filed for PYRO-BLOC with the United States Patent and Trademark Office. The USPTO has given the PYRO-BLOC trademark a serial number of 72459152. The federal status of this trademark filing is REGISTERED AND RENEWED as of Friday, August 22, 2025. This trademark is owned by SAUDER INDUSTRIES, INC.. The PYRO-BLOC trademark is filed in the Non-Metallic Building Material Products category with the following description:

REFRACTORY FURNACE LINING BLOCKS
pyro-bloc

General Information

Serial Number72459152
Word MarkPYRO-BLOC
Filing DateFriday, June 1, 1973
Status800 - REGISTERED AND RENEWED
Status DateFriday, August 22, 2025
Registration Number1009642
Registration DateTuesday, April 29, 1975
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Pseudo MarkPYRO-BLOCK
Goods and ServicesREFRACTORY FURNACE LINING BLOCKS

Classification Information

International Class019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal.
US Class Codes012
Class Status Code6 - Active
Class Status DateTuesday, March 1, 1983
Primary Code012
First Use Anywhere DateThursday, June 4, 1970
First Use In Commerce DateThursday, June 4, 1970

Trademark Owner History

Party NameTHERMAL CERAMICS, INC.
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressAUGUSTA, GA 30906
Party NameSAUDER INDUSTRIES, INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressEMPORIA, KS 66801

Trademark Events

Event DateEvent Description
Monday, July 27, 1981REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, March 15, 1995POST REGISTRATION ACTION MAILED - SEC. 9
Monday, April 3, 1995RESPONSE RECEIVED TO POST REG. ACTION
Tuesday, April 19, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Friday, May 8, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, December 5, 1994REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Wednesday, May 31, 1995REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Tuesday, April 19, 2005PAPER RECEIVED
Thursday, June 2, 2005ASSIGNED TO PARALEGAL
Thursday, June 2, 2005REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, June 2, 2005REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Thursday, April 23, 2015TEAS SECTION 8 & 9 RECEIVED
Friday, May 8, 2015CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, May 8, 2015REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Tuesday, January 22, 2019TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, January 22, 2019ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, August 22, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, August 22, 2025REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Friday, August 22, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, August 22, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Friday, April 11, 2025TEAS SECTION 8 & 9 RECEIVED
Friday, May 8, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, January 23, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, January 23, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, April 29, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Related Keywords

bloc pyro blocks lining furnace refractory