USPTO serial 78566996
KEYSTONE
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 7, 2006
- Examiner
- SUAREZ, MARIA VICTORIA
- 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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Current trademark owner
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Owner
Keystone Retaining Wall Systems, Inc.
Minneapolis, MN, US
Other trademarks owned by Keystone Retaining Wall Systems, Inc.
Keystone Retaining Wall Systems, LLC
Bloomington, MN, US
Other trademarks owned by Keystone Retaining Wall Systems, LLC
Keystone Retaining Wall Systems, Inc.
Minneapolis, MN, US
Other trademarks owned by Keystone Retaining Wall Systems, Inc.
Keystone Retaining Wall Systems, Inc.
Minneapolis, MN, US
Other trademarks owned by Keystone Retaining Wall Systems, Inc.
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Jeffrey R. Cadwell
Jeffrey R. Cadwell DORSEY & WHITNEY LLP50 SOUTH SIXTH STREETSUITE 1500MINNEAPOLIS, MN 55402-1498Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 019 | Modular Concrete Blocks and Pins Used to Construct Earth Retaining Walls | ACTIVE | Nov 30, 2003 |
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 Keystone Retaining Wall Systems, Inc.
- Other trademarks owned by Keystone Retaining Wall Systems, LLC
- Other trademarks owned by Keystone Retaining Wall Systems, Inc.
- Other trademarks owned by Keystone Retaining Wall Systems, Inc.
- Other trademarks in Class 019
- Similar marks named KEYSTONE
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| May 9, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| May 9, 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. |
| May 9, 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. |
| May 9, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Mar 5, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Mar 7, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Oct 16, 2023 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 16, 2023 | 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, 2023 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 16, 2023 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Oct 16, 2023 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Mar 31, 2016 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Mar 31, 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. |
| Mar 31, 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. |
| Mar 31, 2016 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jan 22, 2016 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 22, 2016 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Mar 7, 2015 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jun 19, 2013 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| May 9, 2012 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Mar 15, 2012 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 15, 2012 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Mar 14, 2012 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Feb 29, 2012 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Feb 29, 2012 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Feb 29, 2012 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 8, 2012 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jan 10, 2012 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Mar 7, 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. |
| Dec 13, 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. |
| Nov 23, 2005 | NPUB | NOTICE OF PUBLICATION | — |
| Oct 27, 2005 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Oct 14, 2005 | ALIE | ASSIGNED TO LIE | — |
| Oct 11, 2005 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 29, 2005 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 21, 2005 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 21, 2005 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 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. |
| Sep 10, 2005 | GNRT | NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Sep 10, 2005 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Sep 10, 2005 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 25, 2005 | NWAP | NEW APPLICATION ENTERED | — |