| Serial Number | 71566545 |
| Word Mark | Q |
| Filing Date | Wednesday, October 6, 1948 |
| Status | 900 - EXPIRED |
| Status Date | Friday, December 29, 2000 |
| Registration Number | 0517984 |
| Registration Date | Tuesday, November 22, 1949 |
| Mark Drawing | 5S21 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | [ SILICATE OF SODA ] * SODIUM SILICATE * |
| 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 | 9 - Expired |
| Class Status Date | Friday, December 29, 2000 |
| Primary Code | 006 |
| First Use Anywhere Date | Tuesday, August 31, 1948 |
| First Use In Commerce Date | Tuesday, September 28, 1948 |
| Party Name | PQ CORPORATION |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | VALLEY FORGE, PA 19482 |
| Party Name | PHILADELPHIA QUARTZ COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | PHILADELPHIA, PA |
| Event Date | Event Description |
| Friday, December 29, 2000 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, March 29, 1990 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, February 5, 1990 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Saturday, November 22, 1969 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |