| Serial Number | 72204325 |
| Word Mark | DIAMONITE |
| Filing Date | Monday, October 19, 1964 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Friday, May 16, 2025 |
| Registration Number | 0787417 |
| Registration Date | Tuesday, March 30, 1965 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | REFRACTORY ARTICLES - NAMELY, BLOCKS, TUBES AND OTHER SHAPES, AND POWDER, USED TO SUPPORT OR IMBED ARTICLES FOR FIRING IN KILNS OR FURNACES; CORROSION RESISTANT ARTICLES - NAMELY, BLOCKS, TUBES AND OTHER SHAPES, MADE OF FIRED VITREOUS MATERIALS AND USED FOR CONSTRUCTION OF VESSELS OR PIPES OR LINERS FOR VESSELS OR PIPES FOR CONTAINING OR TRANSPORTING CORROSIVE SUBSTANCES, NAMELY, ELECTRO-PLATING BATHS, AND BATHS AND ACID VAPORS; CONSTRUCTION MATERIALS - NAMELY, BRICKS, BLOCKS, AND SLABS AND TILES, AND TUBULAR PARTS FOR USE AS LININGS IN GRINDING MILLS, DRAIN PIPES, CONDUITS, CORROSIVE SMOKE AND GAS STACKS; AND FOR ARCHITECTURAL PURPOSES FOR USE ON FLOORS, WALLS, CEILINGS, RAMPS, STAIRWAYS, AND OTHER SUCH BUILDING SURFACES |
| International Class | 019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal. |
| US Class Codes | 012 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, November 2, 1999 |
| Primary Code | 012 |
| First Use Anywhere Date | Tuesday, December 22, 1942 |
| First Use In Commerce Date | Tuesday, December 22, 1942 |
| Party Name | CERCO, INC. |
| Party Type | 43 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | CROOKSVILLE, OH 43731 |
| Party Name | CERCO LLC |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | CLEVELAND, OH 44113 |
| Party Name | W.R. GRACE & CO. |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | CAMBRIDGE, MA 02140 |
| Party Name | UNITED STATES CERAMIC TILE COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | CANTON, OH |
| Event Date | Event Description |
| Friday, May 6, 2005 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Saturday, April 11, 2015 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Friday, May 16, 2025 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) |
| Saturday, April 11, 2015 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, May 16, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, September 8, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, March 11, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, April 11, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, May 16, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, May 6, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, March 18, 1985 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Saturday, March 30, 1985 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
| Friday, December 13, 2024 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, March 11, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, March 30, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, May 4, 2005 | ASSIGNED TO PARALEGAL |
| Saturday, April 11, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, May 16, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Saturday, March 30, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, August 8, 1985 | POST REGISTRATION ACTION MAILED - SEC. 9 |