USPTO serial 78499873
Reviewed by CopyMark Law Group
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.
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.
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemicals for use in the manufacture of chemical preparations for the treatment of wastewater, for checking growth of scales deposited on the surface of tubes in heat exchangers and on the surface of evaporating devices and dissolving the deposited scales, and for improving dye-ability of fibers; manufactured chemical preparations for the treatment of wastewater, for checking growth of scales deposited on the surface of tubes in heat exchangers and on the surface of evaporating devices and dissolving the deposited scales, and for improving dye-ability of fibers | ACTIVE | — |
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 |
|---|---|---|---|
| Feb 14, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Feb 14, 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 14, 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 13, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Nov 12, 2025 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jan 17, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Feb 24, 2016 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Feb 24, 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. |
| Feb 24, 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. |
| Feb 24, 2016 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 10, 2015 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Nov 30, 2011 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Nov 30, 2011 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Nov 30, 2011 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Oct 20, 2011 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Apr 15, 2011 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 17, 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. |
| Oct 25, 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. |
| Oct 5, 2005 | NPUB | NOTICE OF PUBLICATION | — |
| Jul 18, 2005 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jul 15, 2005 | ALIE | ASSIGNED TO LIE | — |
| Jul 12, 2005 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 6, 2005 | ACEC | AMENDMENT FROM APPLICANT ENTERED | — |
| Jun 27, 2005 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 27, 2005 | PAPER RECEIVED | — | |
| May 19, 2005 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| May 19, 2005 | CNSL | SUSPENSION LETTER WRITTEN | — |
| May 19, 2005 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| May 19, 2005 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| May 17, 2005 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 21, 2004 | NWAP | NEW APPLICATION ENTERED | — |