| Serial Number | 73694412 |
| Word Mark | SILENE |
| Filing Date | Monday, November 9, 1987 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Thursday, June 14, 2018 |
| Registration Number | 1492794 |
| Registration Date | Tuesday, June 21, 1988 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, March 29, 1988 |
| Goods and Services | SYNTHETIC PRECIPITATED SILICA FOR GENERAL USE IN THE INDUSTRIAL ARTS |
| 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 | 6 - Active |
| Class Status Date | Saturday, December 19, 1987 |
| Primary Code | 001 |
| First Use Anywhere Date | Thursday, November 29, 1984 |
| First Use In Commerce Date | Thursday, November 29, 1984 |
| Party Name | PPG INDUSTRIES OHIO, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | CLEVELAND, OH 44111 |
| 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 15272 |
| Party Name | PPG INDUSTRIES, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | PITTSBURGH, PA 15272 |
| Event Date | Event Description |
| Thursday, June 14, 2018 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, June 14, 2018 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, June 14, 2018 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, June 13, 2018 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, June 21, 2017 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, March 2, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 19, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, February 19, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, July 5, 2008 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Saturday, July 5, 2008 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, July 1, 2008 | ASSIGNED TO PARALEGAL |
| Thursday, June 19, 2008 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, June 17, 2008 | CASE FILE IN TICRS |
| Sunday, September 25, 1994 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, April 18, 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, June 21, 1988 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 29, 1988 | PUBLISHED FOR OPPOSITION |
| Friday, February 26, 1988 | NOTICE OF PUBLICATION |
| Saturday, February 6, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, January 28, 1988 | ASSIGNED TO EXAMINER |