USPTO serial 74241051
S-KLENZ
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jun 29, 1993
- Examiner
- —
- 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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Owner
Rahway, NJ
TEMECULA, CA
Rahway, NJ
MENTOR, OH
Rahway, NJ
MENTOR, OH
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
James H. Ackley
James H. Ackley STERIS Corporation5960 Heisley RoadSTERIS CorporationMentor, OH 44060Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 003 | all purpose cleaning preparation; namely, a film and scale remover | ACTIVE | Jan 6, 1993 |
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 MERCK & CO., Inc.
- Other trademarks owned by STERIS INC.
- Other trademarks owned by MERCK & CO., Inc.
- Other trademarks owned by CALGON VESTAL, INC.
- Other trademarks owned by MERCK & CO., Inc.
- Other trademarks owned by STERIS CORPORATION
- Other trademarks in Class 003
- Similar marks named S-KLENZ
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 28, 2025 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Aug 28, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 28, 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. |
| Aug 28, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 28, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Aug 28, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jun 7, 2023 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jun 7, 2023 | RNL3 | REGISTERED AND RENEWED (THIRD 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. |
| Jun 7, 2023 | 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. |
| Jun 5, 2023 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jun 29, 2022 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jun 26, 2013 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jun 25, 2013 | 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. |
| Jun 25, 2013 | 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. |
| Jun 25, 2013 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jun 13, 2013 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jul 20, 2011 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Feb 12, 2009 | CFIT | CASE FILE IN TICRS | — |
| Jun 19, 2003 | 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. |
| Jun 19, 2003 | 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. |
| Apr 23, 2003 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Apr 23, 2003 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Oct 18, 1999 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jun 17, 1999 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Jun 29, 1993 | 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. |
| Apr 28, 1993 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Apr 5, 1993 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 29, 1993 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Mar 1, 1993 | IUAF | USE AMENDMENT FILED | — |
| Sep 22, 1992 | 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. |
| Jun 30, 1992 | 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. |
| May 29, 1992 | NPUB | NOTICE OF PUBLICATION | — |
| Apr 2, 1992 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 31, 1992 | CNEA | EXAMINER'S AMENDMENT MAILED | — |
| Mar 20, 1992 | DOCK | ASSIGNED TO EXAMINER | — |