USPTO serial 86193891
CLU
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Dec 1, 2015
- Examiner
- WATSON, JULIE A
- 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
Specialty Minerals (Michigan) Inc.
Plymouth, MI
Other trademarks owned by Specialty Minerals (Michigan) Inc.
Specialty Minerals (Michigan) Inc.
Bingham Farms, MI
Other trademarks owned by Specialty Minerals (Michigan) Inc.
Specialty Minerals (Michigan) Inc.
Bingham Farms, MI
Other trademarks owned by Specialty Minerals (Michigan) Inc.
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Leon Nigohosian, Jr.
35 Highland AvenueMinerals Technologies Inc. - Legal Dept.Bethlehem, PA 18017Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 007 | machine tool for adding calcium metal into molten metal; machine tool for molten metal treatment | ACTIVE | Jun 2, 2015 |
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 Specialty Minerals (Michigan) Inc.
- Other trademarks owned by Specialty Minerals (Michigan) Inc.
- Other trademarks owned by Specialty Minerals (Michigan) Inc.
- Other trademarks in Class 007
- Similar marks named CLU
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 14, 2025 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Nov 14, 2025 | 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. |
| Nov 14, 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. |
| Nov 14, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jul 29, 2025 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jan 22, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 22, 2025 | 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. |
| Jan 22, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jan 22, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jan 22, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Dec 1, 2024 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jul 19, 2022 | NAS8 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | — |
| Jul 19, 2022 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |
| Jul 19, 2022 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 16, 2022 | ES8R | TEAS SECTION 8 RECEIVED | — |
| Dec 1, 2015 | 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. |
| Oct 29, 2015 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED | — |
| Oct 29, 2015 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED | — |
| Oct 28, 2015 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Oct 28, 2015 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Oct 28, 2015 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Oct 26, 2015 | IUAF | USE AMENDMENT FILED | — |
| Oct 26, 2015 | EXT3 | SOU EXTENSION 3 FILED | — |
| Oct 26, 2015 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Oct 26, 2015 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Jun 23, 2015 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED | — |
| Jun 20, 2015 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Jun 19, 2015 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| May 22, 2015 | EXT2 | SOU EXTENSION 2 FILED | — |
| May 22, 2015 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Oct 25, 2014 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED | — |
| Oct 23, 2014 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Oct 23, 2014 | EXT1 | SOU EXTENSION 1 FILED | — |
| Oct 23, 2014 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Jun 10, 2014 | NOAM | NOA MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Apr 15, 2014 | 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. |
| Mar 26, 2014 | NPUB | NOTICE OF PUBLICATION | — |
| Mar 6, 2014 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 6, 2014 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 27, 2014 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 18, 2014 | NWAP | NEW APPLICATION ENTERED | — |