| Serial Number | 73233235 |
| Word Mark | XI |
| Filing Date | Friday, September 28, 1979 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, July 20, 2002 |
| Registration Number | 1170214 |
| Registration Date | Tuesday, September 22, 1981 |
| Mark Drawing | 3T21 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, June 30, 1981 |
| Goods and Services | Multiple Glazed Window Units |
| Pseudo Mark | 11 |
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, July 20, 2002 |
| Primary Code | 019 |
| First Use Anywhere Date | Friday, June 11, 1971 |
| First Use In Commerce Date | Friday, June 11, 1971 |
| Party Name | PPG Industries, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Pittsburgh, PA 15272 |
| Party Name | PPG Industries, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Pittsburgh, PA 15222 |
| Party Name | PPG Industries, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Pittsburgh, PA 15222 |
| Event Date | Event Description |
| Saturday, July 20, 2002 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, March 15, 1988 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, August 13, 1987 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 22, 1981 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 30, 1981 | PUBLISHED FOR OPPOSITION |