USPTO serial 73601017
SILSOFT
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Dec 2, 1986
- Examiner
- —
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
DANBURY, CT, US
DANBURY, CT, US
Momentive Performance Materials Inc.
Niskayuna, NY, US
Other trademarks owned by Momentive Performance Materials Inc.
SCHENECTADY, NY, US
DANBURY, CT, US
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | SILICONE FLUIDS AND EMULSIONS FOR USE IN THE MANUFACTURE OF COSMETICS, TOILETRIES, AND OTHER PERSONAL CARE PRODUCTS | ACTIVE | Oct 29, 1985 |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
- Other trademarks owned by UNION CARBIDE CORPORATION
- Other trademarks owned by UNION CARBIDE CORPORATION
- Other trademarks owned by Momentive Performance Materials Inc.
- Other trademarks owned by GENERAL ELECTRIC COMPANY
- Other trademarks owned by UNION CARBIDE CORPORATION
- Other trademarks in Class 001
- Similar marks named SILSOFT
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 18, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Aug 18, 2026 | RNL3 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Aug 18, 2026 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Aug 18, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jun 22, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Feb 18, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 18, 2026 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Feb 18, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 18, 2026 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Feb 18, 2026 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Dec 23, 2025 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Dec 2, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Apr 19, 2023 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Mar 26, 2020 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 26, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 26, 2020 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Mar 26, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 26, 2020 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Feb 26, 2020 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Feb 26, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 26, 2020 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Feb 26, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 26, 2020 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jun 12, 2019 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| May 29, 2019 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jan 24, 2017 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jan 24, 2017 | RNL2 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Jan 24, 2017 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Jan 24, 2017 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Nov 15, 2016 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Dec 2, 2015 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Mar 18, 2015 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Nov 5, 2014 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| May 8, 2013 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Apr 17, 2013 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| May 30, 2012 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jul 29, 2009 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jul 8, 2009 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| May 7, 2008 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jul 4, 2007 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Mar 9, 2007 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 30, 2007 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Jan 30, 2007 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Jan 29, 2007 | PLGL | ASSIGNED TO PARALEGAL | — |
| Nov 29, 2006 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Nov 29, 2006 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Nov 29, 2006 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Nov 29, 2006 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 26, 2006 | CFIT | CASE FILE IN TICRS | — |
| Jun 25, 2001 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Oct 9, 1992 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jun 24, 1992 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Dec 2, 1986 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Sep 9, 1986 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Aug 10, 1986 | NPUB | NOTICE OF PUBLICATION | — |
| Jul 24, 1986 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 23, 1986 | DOCK | ASSIGNED TO EXAMINER | — |