USPTO serial 71365126
FERROFILTER
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Feb 18, 1936
- Examiner
- —
- Law office
- Historical data usage
What this means
Status 800 means the registration was renewed after acceptable combined Section 8 and Section 9 filings. The mark remains registered for another 10-year term with active federal protection. Calendar the next Section 8 and 9 deadline in 10 years and maintain monitoring.
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Owner
NEW YORK, NY, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Suzanne M. Hengl
Suzanne M. Hengl BAKER BOTTS L.L.P.30 ROCKEFELLER PLZ45th FloorNEW YORK, NY 10112-4498Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 023 | MAGNETIC SEPARATORS | ACTIVE | Apr 12, 1935 |
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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 22, 2026 | PR89 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 | — |
| Jun 18, 2026 | EROP | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED | — |
| Dec 26, 2025 | PR89 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 | — |
| Dec 3, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 21, 2025 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Feb 18, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Mar 2, 2016 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Mar 2, 2016 | RNL5 | REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS) | — |
| Mar 2, 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. |
| Feb 23, 2016 | PR89 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 | — |
| Feb 23, 2016 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 10, 2015 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jan 13, 2009 | CFIT | CASE FILE IN TICRS | — |
| Jun 12, 2007 | RNL4 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) | — |
| Jun 12, 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. |
| Apr 30, 2007 | PR89 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9 | — |
| Apr 30, 2007 | PAPER RECEIVED | — | |
| Nov 2, 2006 | PLGL | ASSIGNED TO PARALEGAL | — |
| Oct 31, 2006 | PR89 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 | — |
| Aug 14, 2006 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Aug 14, 2006 | PAPER RECEIVED | — | |
| Oct 2, 1996 | 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. |
| Feb 29, 1996 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Feb 18, 1976 | REN2 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) | — |