USPTO serial 75531794
PLEKX
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 25, 2003
- Examiner
- WEIMER, CAROLINE
- 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
West Haven, CT, US
Glasgow, DE, US
ORANGE, CT, US
Orange, CT, US
Orange, CT, US
Orange, CT, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Michael Harris
Michael Harris Arnold & Porter Kaye Scholer LLP300 N. LaSalle Dr., Suite 3500Chicago, IL 60654United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 011 | air filters for domestic, commercial and industrial use | ACTIVE | Nov 9, 2001 |
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 KX TECHNOLOGIES LLC
- Other trademarks owned by GRAVER TECHNOLOGIES LLC
- Other trademarks owned by KX TECHNOLOGIES LLC
- Other trademarks owned by KX Industries, L.P.
- Other trademarks owned by KX Industries, L.P.
- Other trademarks owned by KX Industries, L.P.
- Other trademarks in Class 011
- Similar marks named PLEKX
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 20, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 20, 2026 | 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. |
| Apr 20, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 20, 2026 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Apr 20, 2026 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Mar 17, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 17, 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. |
| Mar 17, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 17, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 17, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Dec 16, 2024 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Dec 16, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Dec 16, 2024 | 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 16, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 19, 2023 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Sep 19, 2023 | 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. |
| Sep 19, 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. |
| Sep 19, 2023 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Apr 5, 2023 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Mar 13, 2023 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Mar 25, 2022 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Sep 16, 2020 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Sep 16, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Sep 16, 2020 | 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. |
| Sep 16, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 16, 2020 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jan 30, 2020 | 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. |
| Jan 30, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 22, 2013 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 6, 2013 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED | — |
| Mar 6, 2013 | 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 6, 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. |
| Mar 6, 2013 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 25, 2013 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Mar 10, 2009 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Mar 6, 2009 | PLGL | ASSIGNED TO PARALEGAL | — |
| Mar 4, 2009 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Apr 29, 2008 | CFIT | CASE FILE IN TICRS | — |
| Aug 8, 2007 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Aug 6, 2007 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Nov 8, 2006 | CORV | REVIEW OF CORRESPONDENCE COMPLETE | — |
| Sep 22, 2006 | PAPER RECEIVED | — | |
| Mar 25, 2003 | 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 13, 2003 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jan 10, 2003 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 7, 2003 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Oct 15, 2002 | IUAF | USE AMENDMENT FILED | — |
| Oct 15, 2002 | PAPER RECEIVED | — | |
| Sep 12, 2002 | PAPER RECEIVED | — | |
| Jun 4, 2002 | EX4G | SOU EXTENSION 4 GRANTED | — |
| May 16, 2002 | EXT4 | SOU EXTENSION 4 FILED | — |
| May 16, 2002 | PAPER RECEIVED | — | |
| Feb 20, 2002 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Feb 20, 2002 | DPCC | DIVISIONAL PROCESSING COMPLETE | — |
| Nov 15, 2001 | EXT3 | SOU EXTENSION 3 FILED | — |
| Nov 15, 2001 | DRRR | DIVISIONAL REQUEST RECEIVED | — |
| May 22, 2001 | EX2G | SOU EXTENSION 2 GRANTED | — |
| May 14, 2001 | EXT2 | SOU EXTENSION 2 FILED | — |
| Jan 22, 2001 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Nov 10, 2000 | EXT1 | SOU EXTENSION 1 FILED | — |
| May 16, 2000 | 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. |
| Feb 22, 2000 | 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. |
| Jan 21, 2000 | NPUB | NOTICE OF PUBLICATION | — |
| Nov 10, 1999 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 15, 1999 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 15, 1999 | CNRT | NON-FINAL ACTION 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. |
| Apr 15, 1999 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 9, 1999 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 8, 1999 | DOCK | ASSIGNED TO EXAMINER | — |