USPTO serial 85188877
DURO-BLUE
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 27, 2012
- Examiner
- COLLIER, DAVID E
- Law office
- GENERIC WEB UPDATE
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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Current trademark owner
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Owner
Saginaw, MI
Saginaw, MI
ZUG, CH
AMRIZE TECHNOLOGY SWITZERLAND LLC
ZUG, CH
Saginaw, MI
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Lindy M. Herman
Lindy M. Herman Rutan & Tucker LLP18575 Jamboree Road, 9th FloorIrvine, CA 92612United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 019 | Roofing underlayment | ACTIVE | Aug 31, 2010 |
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 Duro-Last, Inc.
- Other trademarks owned by Duro-Last, Inc.
- Other trademarks owned by HOLCIM TECHNOLOGY LTD.
- Other trademarks owned by AMRIZE TECHNOLOGY SWITZERLAND LLC
- Other trademarks owned by Duro-Last, Inc.
- Other trademarks in Class 019
- Similar marks named DURO-BLUE
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 3, 2025 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jul 11, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jul 11, 2025 | EWOR | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED | — |
| Jul 11, 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. |
| Jul 11, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 11, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jul 11, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Apr 10, 2024 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Apr 3, 2024 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Mar 1, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 1, 2024 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Mar 1, 2024 | 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. |
| Mar 1, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 1, 2024 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 1, 2024 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Feb 28, 2024 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Sep 14, 2022 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Sep 14, 2022 | 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. |
| Sep 14, 2022 | 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 14, 2022 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Mar 21, 2022 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Mar 27, 2021 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jul 24, 2018 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 5, 2018 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Apr 5, 2018 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Apr 5, 2018 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Mar 27, 2018 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Mar 27, 2017 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Mar 27, 2012 | 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. |
| Feb 22, 2012 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Feb 21, 2012 | REGV | LAW OFFICE REGISTRATION REVIEW COMPLETED | — |
| Feb 16, 2012 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jan 24, 2012 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jan 24, 2012 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Dec 22, 2011 | IUAF | USE AMENDMENT FILED | — |
| Dec 22, 2011 | 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 28, 2011 | NOAM | NOA E-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. |
| May 3, 2011 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| May 3, 2011 | 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, 2011 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Mar 26, 2011 | ALIE | ASSIGNED TO LIE | — |
| Mar 10, 2011 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 10, 2011 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Mar 10, 2011 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Mar 10, 2011 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Mar 10, 2011 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Mar 8, 2011 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 6, 2010 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 6, 2010 | NWAP | NEW APPLICATION ENTERED | — |