USPTO serial 78443921
ENTRON
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Dec 5, 2006
- Examiner
- FIRST, VIVIAN M
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
Reliance Specialty Products, Inc.
Carol Stream, IL, US
Reliance Specialty Products, Inc.
Elk Grove, IL, US
Reliance Specialty Products, Inc.
Elk Grove, IL, US
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 003 | Cleaning preparations for use in degreasing and defluxing electronic circuit boards, plastic and metal parts | ACTIVE | Nov 1, 2004 |
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 Reliance Specialty Products, Inc.
- Other trademarks owned by Reliance Specialty Products, Inc.
- Other trademarks owned by Reliance Specialty Products, Inc.
- Other trademarks in Class 003
- Similar marks named ENTRON
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 3, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Nov 3, 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. |
| Nov 3, 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. |
| Oct 30, 2026 | EROP | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED | — |
| Oct 28, 2026 | PR89 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 | — |
| Oct 28, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 11, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Dec 5, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Feb 29, 2016 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Feb 29, 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 29, 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 29, 2016 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 15, 2015 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Dec 15, 2015 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Dec 5, 2015 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Feb 1, 2012 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Feb 1, 2012 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Feb 1, 2012 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 12, 2011 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Dec 12, 2011 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Dec 5, 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 30, 2006 | REGV | LAW OFFICE REGISTRATION REVIEW COMPLETED | — |
| Oct 26, 2006 | ALIE | ASSIGNED TO LIE | — |
| Oct 17, 2006 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Sep 12, 2006 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Aug 16, 2006 | IUAF | USE AMENDMENT FILED | — |
| Aug 16, 2006 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| May 9, 2006 | 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. |
| Mar 27, 2006 | NEWN | NEW NOA TO ISSUE | — |
| Mar 17, 2006 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 17, 2006 | PETG | PETITION TO REVIVE-GRANTED | — |
| Mar 17, 2006 | PROA | TEAS PETITION TO REVIVE RECEIVED | — |
| Feb 28, 2006 | IUCN | NOTICE OF ALLOWANCE CANCELLED | — |
| Aug 30, 2005 | 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 7, 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. |
| May 18, 2005 | NPUB | NOTICE OF PUBLICATION | — |
| Feb 18, 2005 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Feb 14, 2005 | ALIE | ASSIGNED TO LIE | — |
| Feb 4, 2005 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 4, 2005 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 8, 2004 | NWAP | NEW APPLICATION ENTERED | — |