USPTO serial 87247586
B-52
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Oct 15, 2019
- Examiner
- STRUCK, ROBERT J
- Law office
- Historical data usage
What this means
Status 702 means the registration is active, Section 8 was accepted, and a Section 15 declaration of incontestability was also accepted. Incontestability strengthens your rights by limiting certain challenges after five years of continuous use. Continue use in commerce and plan for the 10-year Section 8 and 9 renewal.
Need help with B-52?
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
Abbotsford, CA
Abbotsford, B.C., CA
Abbotsford, BC, CA
LOS ANGELES, CA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Winfield B. Martin
Winfield B. Martin PERKINS COIE LLPP.O. Box 2608Seattle, WA 98111United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | plant nutrients | ACTIVE | Aug 1, 2003 |
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 Advanced Nutrients Ltd.
- Other trademarks owned by Advanced Nutrients Ltd.
- Other trademarks owned by Advanced Nutrients Ltd.
- Other trademarks owned by ADV HOLDINGS A LLC SERIES 3
- Other trademarks in Class 001
- Similar marks named B-52
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Mar 20, 2026 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Mar 20, 2026 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Mar 20, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 25, 2026 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Dec 19, 2025 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Oct 15, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Nov 17, 2023 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Nov 17, 2023 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 17, 2023 | EWOR | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED | — |
| Nov 17, 2023 | 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. |
| Nov 17, 2023 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 17, 2022 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Feb 17, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 17, 2022 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Feb 17, 2022 | 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 17, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 17, 2022 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Oct 15, 2019 | 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 13, 2019 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Sep 12, 2019 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Aug 19, 2019 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Aug 13, 2019 | IUAF | USE AMENDMENT FILED | — |
| Aug 13, 2019 | 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. |
| Aug 13, 2019 | 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. |
| Jul 1, 2019 | NEWN | NEW NOA TO ISSUE | — |
| Jul 1, 2019 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Jun 24, 2019 | NREV | NOTICE OF REVIVAL - E-MAILED | — |
| Jun 24, 2019 | PETG | PETITION TO REVIVE-GRANTED | — |
| Jun 24, 2019 | PROA | TEAS PETITION TO REVIVE RECEIVED | — |
| May 28, 2019 | 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 28, 2019 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 13, 2019 | MAB6 | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| May 13, 2019 | ABN6 | ABANDONMENT - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| Apr 9, 2019 | IUCN | NOTICE OF ALLOWANCE CANCELLED | — |
| Oct 9, 2018 | 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. |
| Aug 14, 2018 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 14, 2018 | 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. |
| Jul 25, 2018 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jul 25, 2018 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 6, 2018 | FIXD | ELECTRONIC RECORD REVIEW COMPLETE | — |
| Jun 29, 2018 | ERRR | ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED | — |
| Jun 28, 2018 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jun 18, 2018 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 18, 2018 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 11, 2018 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Apr 11, 2018 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Apr 11, 2018 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Apr 11, 2018 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Mar 19, 2018 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Mar 19, 2018 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 13, 2018 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Mar 2, 2018 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Mar 2, 2018 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Mar 2, 2018 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Feb 8, 2018 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Aug 4, 2017 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Aug 4, 2017 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Aug 4, 2017 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Jul 17, 2017 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 17, 2017 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 12, 2017 | ALIE | ASSIGNED TO LIE | — |
| Jun 5, 2017 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 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 10, 2017 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-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. |
| Feb 10, 2017 | GNRT | NON-FINAL ACTION E-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. |
| Feb 10, 2017 | CNRT | NON-FINAL ACTION WRITTEN | 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. |
| Feb 3, 2017 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 3, 2017 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 2, 2016 | MPMK | NOTICE OF PSEUDO MARK E-MAILED | — |
| Dec 1, 2016 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Nov 28, 2016 | NWAP | NEW APPLICATION ENTERED | — |