USPTO serial 86410744
DIFLEXX
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Oct 6, 2015
- Examiner
- CANTOR, JILLIAN REDDING
- Law office
- PUBLICATION AND ISSUE SECTION
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.
Need help with DIFLEXX?
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.
Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Bayer Intellectual Property GmbH
Monheim am Rhein, DE
Bayer Intellectual Property GmbH
Monheim am Rhein, DE
Bayer Intellectual Property GmbH
Monheim am Rhein, DE
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Phillip Barengolts
Phillip Barengolts Pattishall, McAuliffe, Newbury, Hilliard & Geraldson LLP125 S. Wacker DriveSuite 2050Chicago, IL 60606Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | Herbicides | ACTIVE | Feb 12, 2015 |
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 Bayer Intellectual Property GmbH
- Other trademarks owned by Bayer Intellectual Property GmbH
- Other trademarks owned by Bayer Intellectual Property GmbH
- Other trademarks in Class 005
- Similar marks named DIFLEXX
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jan 5, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jan 5, 2026 | 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. |
| Jan 5, 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. |
| Jan 5, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Sep 25, 2025 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Dec 17, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Dec 17, 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 17, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 6, 2024 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jun 29, 2021 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Jun 29, 2021 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jun 29, 2021 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 18, 2021 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Oct 6, 2020 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Feb 14, 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 14, 2018 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Dec 3, 2015 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 6, 2015 | 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. |
| Sep 3, 2015 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Sep 3, 2015 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Sep 2, 2015 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Sep 2, 2015 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Sep 2, 2015 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Sep 1, 2015 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Aug 20, 2015 | IUAF | USE AMENDMENT FILED | — |
| Aug 20, 2015 | EXT1 | SOU EXTENSION 1 FILED | — |
| Aug 20, 2015 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Aug 20, 2015 | 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. |
| Mar 3, 2015 | NOAM | NOA E-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. |
| Jan 6, 2015 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jan 6, 2015 | 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. |
| Dec 17, 2014 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Dec 2, 2014 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Dec 1, 2014 | ALIE | ASSIGNED TO LIE | — |
| Nov 12, 2014 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Nov 10, 2014 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Nov 10, 2014 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Nov 10, 2014 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Nov 10, 2014 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Nov 7, 2014 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 21, 2014 | TAEA | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED | — |
| Oct 21, 2014 | PARI | TEAS VOLUNTARY AMENDMENT RECEIVED | — |
| Oct 7, 2014 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Oct 3, 2014 | NWAP | NEW APPLICATION ENTERED | — |