| Serial Number | 73197853 |
| Word Mark | SILSO |
| Filing Date | Friday, December 22, 1978 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, November 30, 2002 |
| Registration Number | 1190337 |
| Registration Date | Tuesday, February 23, 1982 |
| Mark Drawing | 5R07 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, December 1, 1981 |
| Goods and Services | Inorganic Semiconductor Materials as Base Materials for Solar Cells in Semi-Finished Forms for Further Manufacturing and Processing |
| 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 | 001 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, November 30, 2002 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Wacker-Chemie GmbH |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | Munich 22 D-8000 DE |
| Party Name | Wacker-Chemie GmbH |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Munich 22 D-8000 DE |
| Party Name | Wacker-Chemie GmbH |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Munich 22 D-8000 DE |
| Event Date | Event Description |
| Saturday, November 30, 2002 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, October 14, 1987 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, April 2, 1987 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, February 23, 1982 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 1, 1981 | PUBLISHED FOR OPPOSITION |