USPTO serial 74440786
CLEAN-SEAL
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 30, 1994
- Examiner
- DUBOIS, SUSAN L
- Law office
- Historical data usage
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
CHERNE INDUSTRIES INCORPORATED
Minneapolis, MN
CHERNE INDUSTRIES INCORPORATED
Minneapolis, MN
CHERNE INDUSTRIES INCORPORATED
Shakopee, MN
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Megan Mischler
Megan Mischler Baker & Hostetler LLP1050 Connecticut Avenue, NWWashington Square, Suite 1100Washington, DC 20036Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 011 | plumbing supplies, [ ; ] namely, pneumatic pipeline plugs | ACTIVE | Aug 10, 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 CHERNE INDUSTRIES INCORPORATED
- Other trademarks owned by CHERNE INDUSTRIES INCORPORATED
- Other trademarks owned by CHERNE INDUSTRIES INCORPORATED
- Other trademarks in Class 011
- Similar marks named CLEAN-SEAL
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 19, 2025 | NURC | NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED | — |
| Jul 25, 2025 | COC. | CORRECTION UNDER SECTION 7 - PROCESSED | — |
| Jul 23, 2025 | EROP | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED | — |
| Jul 1, 2025 | PRAM | POST REGISTRATION ACTION MAILED - SEC. 7 | — |
| Jun 30, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 6, 2025 | ES7R | TEAS SECTION 7 REQUEST RECEIVED | — |
| Feb 29, 2024 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Feb 29, 2024 | 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. |
| Feb 29, 2024 | 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 29, 2024 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Sep 8, 2023 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Aug 30, 2023 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jun 16, 2023 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jun 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. |
| Jun 16, 2023 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jun 16, 2023 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jun 16, 2023 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| May 10, 2016 | 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. |
| May 10, 2016 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 30, 2014 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jul 30, 2014 | 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. |
| Jul 30, 2014 | 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. |
| Jul 28, 2014 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jul 19, 2007 | CFIT | CASE FILE IN TICRS | — |
| Apr 19, 2004 | 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. |
| Apr 19, 2004 | 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 5, 2004 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Mar 5, 2004 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Dec 29, 1999 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Sep 13, 1999 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Aug 30, 1994 | 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. |
| Jun 7, 1994 | 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 6, 1994 | NPUB | NOTICE OF PUBLICATION | — |
| Mar 1, 1994 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 18, 1994 | DOCK | ASSIGNED TO EXAMINER | — |