USPTO serial 71213549
HYFLO
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Nov 24, 1925
- Examiner
- —
- Law office
- PUBLICATION AND ISSUE SECTION
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
LOS ANGELES, CA
IMERYS FILTRATION MINERALS, INC.
ROSWELL, GA
Lompac, CA
IMERYS MINERALS CALIFORNIA, INC.
SAN JOSE, CA
DENVER, CO
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Virginia L. Carron
Virginia L. Carron Finnegan901 New York Avenue NWWASHINGTON, DC 20001-4413United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 031 | FINELY-DIVIDED SOLID MATERIAL HAVING SELECTIVE ABSORPTIVE PROPERTIES TO BE USED IN AIDING FILTRATION AND IN DE-EMULSIFYING OR DEHYDRATING OF LIQUIDS | ACTIVE | Feb 17, 1925 |
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 CELITE PRODUCTS COMPANY
- Other trademarks owned by IMERYS FILTRATION MINERALS, INC.
- Other trademarks owned by Celite Corporation
- Other trademarks owned by IMERYS MINERALS CALIFORNIA, INC.
- Other trademarks owned by MANVILLE CORPORATION
- Other trademarks in Class 031
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 4, 2025 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Dec 4, 2025 | RNL6 | REGISTERED AND RENEWED (SIXTH RENEWAL - 10 YRS) | — |
| Dec 4, 2025 | 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. |
| Dec 4, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Sep 10, 2025 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Aug 22, 2025 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Nov 24, 2024 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jan 27, 2016 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jan 27, 2016 | RNL5 | REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS) | — |
| Jan 27, 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. |
| Jan 27, 2016 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Nov 12, 2015 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Aug 1, 2012 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jan 13, 2009 | CFIT | CASE FILE IN TICRS | — |
| Mar 28, 2006 | RNL4 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) | — |
| Mar 28, 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. |
| Mar 22, 2006 | PLGL | ASSIGNED TO PARALEGAL | — |
| Nov 22, 2005 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Nov 22, 2005 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Nov 22, 2005 | 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 22, 2005 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 25, 1985 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Nov 24, 1985 | REN3 | REGISTERED AND RENEWED (THIRD RENEWAL - 20 YRS) | — |
| Nov 24, 1965 | REN2 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) | — |