| Serial Number | 73548962 |
| Word Mark | SIPERNAT |
| Filing Date | Friday, July 19, 1985 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Wednesday, July 13, 2016 |
| Registration Number | 1405400 |
| Registration Date | Tuesday, August 19, 1986 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, May 27, 1986 |
| Goods and Services | FINE PARTICLE SYNTHETIC SILICA FOR GENERAL USE IN INDUSTRY |
| 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, 006 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, August 26, 1985 |
| Primary Code | 001 |
| First Use Anywhere Date | Tuesday, February 11, 1969 |
| First Use In Commerce Date | Monday, November 24, 1969 |
| Party Name | EVONIK OPERATIONS GMBH |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | ESSEN 45128 DE |
| Party Name | EVONIK DEGUSSA GMBH |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | 45128 Essen DE |
| Party Name | DEGUSSA AKTIENGESELLSCHAFT |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | FRANKFURT AM MAIN DE |
| Party Name | DEGUSSA AKTIENGESELLSCHAFT |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | FRANKFURT AM MAIN DE |
| Party Name | DEGUSSA AKTIENGESELLSCHAFT |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | FRANKFURT AM MAIN DE |
| Event Date | Event Description |
| Tuesday, March 18, 1986 | EXAMINERS AMENDMENT MAILED |
| Friday, March 28, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Sunday, April 27, 1986 | NOTICE OF PUBLICATION |
| Tuesday, May 27, 1986 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 19, 1986 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, May 7, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 21, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, September 29, 2006 | CASE FILE IN TICRS |
| Tuesday, October 31, 2006 | PAPER RECEIVED |
| Friday, January 5, 2007 | ASSIGNED TO PARALEGAL |
| Tuesday, January 16, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, January 16, 2007 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, July 29, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, August 3, 2009 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, August 3, 2009 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, July 11, 2016 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, July 13, 2016 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, September 13, 1985 | ASSIGNED TO EXAMINER |
| Thursday, September 19, 1985 | NON-FINAL ACTION MAILED |
| Tuesday, March 18, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 31, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, July 13, 2016 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Tuesday, August 19, 2025 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, June 18, 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, July 13, 2016 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |