USPTO serial 77534965
CHEMSTAR
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 18, 2009
- Examiner
- VALLILLO, MELISSA C
- 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
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Carlynn Ferguson
Carlynn Ferguson IpHorgan Ltd.195 North Arlington Heights RoadSuite 125Buffalo Grove, IL 60089Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 007 | Rotary vane vacuum pumps | ACTIVE | Sep 15, 1994 |
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 Gardner Denver Thomas, Inc.
- Other trademarks owned by Gardner Denver Thomas, Inc.
- Other trademarks owned by Gardner Denver Thomas, Inc.
- Other trademarks in Class 007
- Similar marks named CHEMSTAR
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 1, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 1, 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 1, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 1, 2026 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Apr 1, 2026 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| May 23, 2024 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jul 10, 2019 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jun 7, 2019 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jun 7, 2019 | 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 7, 2019 | 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 7, 2019 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 1, 2019 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Aug 18, 2018 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Mar 24, 2017 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Sep 14, 2015 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Sep 14, 2015 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Sep 14, 2015 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 12, 2015 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Sep 4, 2013 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Aug 19, 2013 | 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 19, 2013 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 18, 2009 | 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. |
| Jul 15, 2009 | REGV | LAW OFFICE REGISTRATION REVIEW COMPLETED | — |
| Jul 15, 2009 | ALIE | ASSIGNED TO LIE | — |
| Jul 14, 2009 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jul 13, 2009 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jul 13, 2009 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Jun 17, 2009 | IUAF | USE AMENDMENT FILED | — |
| Jun 17, 2009 | 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 26, 2009 | 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 3, 2009 | 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. |
| Feb 11, 2009 | NPUB | NOTICE OF PUBLICATION | — |
| Jan 27, 2009 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jan 27, 2009 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jan 27, 2009 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 27, 2009 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 27, 2009 | ALIE | ASSIGNED TO LIE | — |
| Jan 17, 2009 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Nov 3, 2008 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Nov 3, 2008 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Nov 3, 2008 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Nov 3, 2008 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 5, 2008 | MPMK | NOTICE OF PSEUDO MARK MAILED | — |
| Aug 4, 2008 | NWAP | NEW APPLICATION ENTERED | — |