| Serial Number | 71620228 |
| Word Mark | DUPLATE |
| Filing Date | Friday, October 19, 1951 |
| Status | 900 - EXPIRED |
| Status Date | Saturday, August 9, 2003 |
| Registration Number | 0566336 |
| Registration Date | Tuesday, November 4, 1952 |
| Mark Drawing | 5S07 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | FLAT GLASS |
| International Class | 021 - Household or kitchen utensils and containers; combs and sponges; brushes (except paint brushes); brush-making materials; articles for cleaning purposes; steel-wool; unworked or semi-worked glass (except glass used in building); glassware, porcelain and earthenware not included in other classes. |
| US Class Codes | 033 |
| Class Status Code | 9 - Expired |
| Class Status Date | Saturday, August 9, 2003 |
| Primary Code | 033 |
| First Use Anywhere Date | Tuesday, February 28, 1928 |
| First Use In Commerce Date | Tuesday, February 28, 1928 |
| Party Name | PPG INDUSTRIAL, INC. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | PITTSBURGH, PA 15272 |
| Party Name | PITTSBURGH PLATE GLASS COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | PITTSBURGH, PA |
| Event Date | Event Description |
| Saturday, August 9, 2003 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, December 21, 1992 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, October 8, 1992 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Saturday, November 4, 1972 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |