| Serial Number | 71658575 |
| Word Mark | CALGON |
| Filing Date | Monday, December 28, 1953 |
| Status | 900 - EXPIRED |
| Status Date | Saturday, April 29, 2006 |
| Registration Number | 0609539 |
| Registration Date | Tuesday, July 26, 1955 |
| Mark Drawing | 5T21 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | TEST KITS CONTAINING REAGENT SOLUTIONS AND THE LIKE, SPECIFICALLY FOR THE DETERMINATION OF WATER HARDNESS |
| 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 | 026 |
| Class Status Code | 9 - Expired |
| Class Status Date | Saturday, April 29, 2006 |
| Primary Code | 026 |
| First Use Anywhere Date | Thursday, November 5, 1953 |
| First Use In Commerce Date | Thursday, November 5, 1953 |
| Party Name | CALGON CORPORATION |
| Party Type | 46 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | PITTSBURGH, PA 15230 |
| Party Name | CALGON, INCORPORATED |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | PITTSBURGH, PA |
| Event Date | Event Description |
| Saturday, April 29, 2006 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, November 2, 1995 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Friday, July 14, 1995 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Saturday, July 26, 1975 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |