USPTO serial 76575400
Reviewed by CopyMark Law Group
Status 710 means the registration was cancelled because a required Section 8 declaration of continued use was not filed within the deadline (including any grace period). The federal registration is no longer active. Evaluate filing a new application if you still use the mark, or petition if cancellation was erroneous. Consult counsel on remaining common-law rights.
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Naperville, IL
Naperville, IL
Naperville, IL
ST. PAUL, MN
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Sarah A. Lockner
Sarah A. Lockner Ecolab USA Inc.370 Wabasha Street NorthSaint Paul, MN 55102UNITED STATES| Class | Description | Status | First use |
|---|---|---|---|
| 011 | Water treatment equipment, namely, tanks and filter media used for the removal of halogen and dissolved organic molecules from water | SECTION 8 - CANCELLED | Feb 2, 2002 |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Oct 17, 2025 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Apr 5, 2024 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Feb 15, 2018 | 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. |
| Feb 15, 2018 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jan 17, 2018 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Dec 11, 2017 | 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. |
| Dec 11, 2017 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 24, 2015 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Feb 24, 2015 | 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. |
| Feb 24, 2015 | 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 24, 2015 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 8, 2015 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| May 11, 2010 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| May 11, 2010 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Apr 26, 2010 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Apr 5, 2005 | 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. |
| Jan 11, 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. |
| Dec 22, 2004 | NPUB | NOTICE OF PUBLICATION | — |
| Nov 4, 2004 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Sep 30, 2004 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 14, 2004 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Sep 14, 2004 | ALIE | ASSIGNED TO LIE | — |
| Sep 13, 2004 | CNEA | EXAMINER'S AMENDMENT MAILED | — |
| Sep 12, 2004 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Sep 3, 2004 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 26, 2004 | NWAP | NEW APPLICATION ENTERED | — |