USPTO serial 78520731
KORUNDAL
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jul 25, 2006
- Examiner
- PERRY, KIMBERLY B
- 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
Harbison-Walker Refractories Company
Moon Township, PA, US
Other trademarks owned by Harbison-Walker Refractories Company
Harbison-Walker Refractories Company
Moon Township, PA, US
Other trademarks owned by Harbison-Walker Refractories Company
HARBISONWALKER INTERNATIONAL, INC.
Pittsburgh, PA, US
Other trademarks owned by HARBISONWALKER INTERNATIONAL, INC.
Harbison-Walker Refractories Company
Moon Township, PA, US
Other trademarks owned by Harbison-Walker Refractories Company
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Michael A. Jaffe
Michael A. Jaffe RENNER, OTTO, BOISSELLE & SKLAR, LLP1621 Euclid Ave.Floor 19Cleveland, OH 44115Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 019 | refractory materials, namely, refractory brick, refractory mixes, refractory gunning mixes, refractory mortar and refractory bonding mixes | ACTIVE | Jan 1, 1962 |
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 Harbison-Walker Refractories Company
- Other trademarks owned by Harbison-Walker Refractories Company
- Other trademarks owned by HARBISONWALKER INTERNATIONAL, INC.
- Other trademarks owned by Harbison-Walker Refractories Company
- Other trademarks in Class 019
- Similar marks named KORUNDAL
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Feb 27, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Feb 27, 2026 | 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. |
| Feb 27, 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. |
| Feb 27, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 3, 2025 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Oct 16, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 16, 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. |
| Oct 16, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 25, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| May 31, 2023 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Oct 13, 2016 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Oct 13, 2016 | 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. |
| Oct 13, 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. |
| Oct 13, 2016 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 10, 2016 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jul 29, 2016 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jul 25, 2015 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jun 16, 2012 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Jun 16, 2012 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jun 16, 2012 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jun 11, 2012 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Jul 25, 2006 | 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. |
| Jun 8, 2006 | REGV | LAW OFFICE REGISTRATION REVIEW COMPLETED | — |
| May 31, 2006 | ALIE | ASSIGNED TO LIE | — |
| May 22, 2006 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Apr 29, 2006 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Apr 17, 2006 | IUAF | USE AMENDMENT FILED | — |
| Apr 17, 2006 | 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. |
| Jan 10, 2006 | 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. |
| Oct 18, 2005 | 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. |
| Sep 28, 2005 | NPUB | NOTICE OF PUBLICATION | — |
| Jul 12, 2005 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jul 12, 2005 | ALIE | ASSIGNED TO LIE | — |
| Jun 27, 2005 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jun 27, 2005 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 1, 2004 | NWAP | NEW APPLICATION ENTERED | — |