| Serial Number | 73526024 |
| Word Mark | CERAMITE |
| Filing Date | Monday, March 11, 1985 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Thursday, November 13, 2025 |
| Registration Number | 1357481 |
| Registration Date | Tuesday, September 3, 1985 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, June 25, 1985 |
| Goods and Services | CHEMICAL COMPOSITIONS, NAMELY SILICON-DIOXIDE-BASED CHEMICAL COMPOSITIONS USED TO MOLD MACHINE PARTS AND TOOL PARTS THEREFROM |
| Certificate of Correction for Registration | IN THE STATEMENT, COLUMN 1, LINES 3 THROUGH 5 SHOULD BE DELETED AND "PARK WEST OFFICE CENTER, P.O. BOX 177, CLIFF MINE ROAD" SHOULD BE INSERTED. |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 006 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, April 5, 1985 |
| Primary Code | 001 |
| First Use Anywhere Date | Saturday, September 1, 1984 |
| First Use In Commerce Date | Friday, March 1, 1985 |
| Party Name | PYROTEK SCANDINAVIA AB |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | ED 66892 SE |
| Party Name | ELKEM AS |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | OSLO 0377 NO |
| Party Name | ELKEM MATERIALS INC. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Pittsburgh, PA 151082749 |
| Party Name | ELKEM CHEMICALS, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | PITTSBURG, PA 15230 |
| Party Name | ELKER CHEMICALS, INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | PITTSBURGH, PA 15230 |
| Party Name | ELKEM CHEMICALS, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | PITTSBURG, PA 15230 |
| Event Date | Event Description |
| Friday, May 3, 1985 | ASSIGNED TO EXAMINER |
| Monday, May 6, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Sunday, May 26, 1985 | NOTICE OF PUBLICATION |
| Tuesday, June 25, 1985 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 3, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Friday, September 27, 1985 | SEC 7 REQUEST FILED |
| Friday, September 27, 1985 | SEC 7 REQUEST FILED |
| Wednesday, February 12, 1986 | CORRECTION UNDER SECTION 7 - PROCESSED |
| Thursday, July 11, 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, December 5, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, January 26, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, July 1, 2005 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Friday, July 1, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, July 1, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, September 30, 2005 | ASSIGNED TO PARALEGAL |
| Wednesday, October 12, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, October 12, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, March 17, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 15, 2015 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, August 31, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, September 28, 2015 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, September 30, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, September 30, 2015 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, September 30, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, September 3, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, July 25, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, November 12, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, November 13, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, November 13, 2025 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Thursday, November 13, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |