USPTO serial 73562388
SIFI
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jul 29, 1986
- Examiner
- HANKIN, NANCY
- 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
Munchen, DE
MUNICH, DE
SIEMENS MATSUSHITA COMPONENTS GMBH & CO. KG
D-8000 MUNICH, DE
Other trademarks owned by SIEMENS MATSUSHITA COMPONENTS GMBH & CO. KG
MUNICH, DE
MUNICH, DE
MUNICH, DE
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Marie Anne Mastrovito
Marie Anne Mastrovito Womble Bond Dickinson (US) LLP888 Seventh Ave, 38th FloorNew York, NY 10106United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | RADIO INTERFERENCE SUPPRESSION FILTERS | ACTIVE | Jan 2, 1981 |
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 EPCOS AG
- Other trademarks owned by SIEMENS AKTIENGESELLSCHAFT
- Other trademarks owned by SIEMENS MATSUSHITA COMPONENTS GMBH & CO. KG
- Other trademarks owned by SIEMENS AKTIENGESELLSCHAFT
- Other trademarks owned by SIEMENS AKTIENGESELLSCHAFT
- Other trademarks owned by TDK ELECTRONICS AG
- Other trademarks in Class 009
- Similar marks named SIFI
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 29, 2026 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Apr 21, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Apr 21, 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. |
| Apr 21, 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. |
| Apr 20, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 16, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jul 29, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Aug 26, 2022 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Aug 26, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 26, 2022 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Aug 26, 2022 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Aug 26, 2022 | 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. |
| Aug 26, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 26, 2022 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Sep 30, 2016 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Sep 30, 2016 | 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. |
| Sep 30, 2016 | 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. |
| Sep 30, 2016 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jul 15, 2016 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Oct 5, 2006 | CFIT | CASE FILE IN TICRS | — |
| Sep 23, 2006 | CORV | REVIEW OF CORRESPONDENCE COMPLETE | — |
| Aug 21, 2006 | PAPER RECEIVED | — | |
| Aug 17, 2006 | 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. |
| Aug 17, 2006 | 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 1, 2006 | PLGL | ASSIGNED TO PARALEGAL | — |
| May 19, 2006 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| May 19, 2006 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Apr 22, 1992 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jan 24, 1992 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Jul 29, 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. |
| May 6, 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. |
| May 6, 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. |
| Apr 6, 1986 | NPUB | NOTICE OF PUBLICATION | — |
| Mar 7, 1986 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 24, 1986 | CNRT | NON-FINAL ACTION MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Dec 6, 1985 | DOCK | ASSIGNED TO EXAMINER | — |