USPTO serial 73500610
Reviewed by CopyMark Law Group
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.
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
ST. PAUL, MN
NAPERVILLE, IL
OAK BROOK, IL
SUGAR LAND, TX
OAK BROOK, IL
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Christopher M. Kindel
Christopher M. Kindel Pirkey Barber PLLC1801 East 6th Street, Suite 300Austin, TX 78702United States| Class | Description | Status | First use |
|---|---|---|---|
| 001 | EMULSION BREAKING CHEMICALS FOR USE IN THE TREATMENT OF CRUDE OIL IN THE REFINERY INDUSTRY | ACTIVE | Apr 5, 1984 |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 12, 2025 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Dec 12, 2025 | 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. |
| Dec 12, 2025 | 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. |
| Dec 12, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Sep 3, 2025 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| May 27, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 27, 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. |
| May 27, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 27, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| May 27, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Oct 15, 2024 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Feb 15, 2018 | 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. |
| Feb 15, 2018 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Dec 11, 2017 | 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 11, 2017 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 15, 2017 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Nov 3, 2015 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Nov 3, 2015 | 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, 2015 | 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. |
| Nov 3, 2015 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Sep 23, 2015 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Apr 27, 2015 | 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 27, 2015 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 29, 2008 | CFIT | CASE FILE IN TICRS | — |
| Aug 15, 2007 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Aug 9, 2007 | A7OK | AMENDMENT UNDER SECTION 7 - PROCESSED | — |
| Jul 2, 2007 | PRAM | POST REGISTRATION ACTION MAILED - SEC. 7 | — |
| Apr 4, 2007 | PLGL | ASSIGNED TO PARALEGAL | — |
| Mar 9, 2007 | AMD7 | SEC 7 REQUEST FILED | — |
| Mar 9, 2007 | PAPER RECEIVED | — | |
| Jun 14, 2006 | 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 14, 2006 | 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 14, 2006 | PLGL | ASSIGNED TO PARALEGAL | — |
| Oct 12, 2005 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Feb 27, 2004 | PAPER RECEIVED | — | |
| Apr 27, 1992 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |
| Feb 10, 1992 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Oct 15, 1985 | R.SR | REGISTERED-SUPPLEMENTAL REGISTER | Your mark is registered on the Supplemental Register, which is available for marks that are not yet distinctive enough for the Principal Register but can still identify a source. Protection is more limited than Principal Register registration but can later support a Principal Register application. |
| Aug 30, 1985 | CNTA | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER | — |
| Aug 22, 1985 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 22, 1985 | CNEA | EXAMINERS AMENDMENT MAILED | — |
| Jun 24, 1985 | CNFR | FINAL REFUSAL MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| May 14, 1985 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 17, 1985 | 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. |
| Jan 7, 1985 | DOCK | ASSIGNED TO EXAMINER | — |