USPTO serial 88585771
ROOT MASS EXPANDER
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- —
- Examiner
- TRUSILO, KELLY JEAN
- Law office
- TMEG LAW OFFICE 107
What this means
These status codes mean the trademark application is abandoned and no longer pending. Common reasons include missing an Office Action response (600), filing without a valid basis (602), express abandonment by the applicant (604), or failure to respond to an examiner's inquiry (618). Revival may be possible in limited circumstances. If abandonment was unintentional, consult counsel about a petition to revive. Otherwise file a new application if protection is still needed.
Need help with ROOT MASS EXPANDER?
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, B.C., CA
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 | Hydroponic nutrients for plant growth | ACTIVE | — |
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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Feb 24, 2026 | MAB2 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | The trademark application was abandoned because a required response or document was not filed by the deadline — usually a missed Office Action response. The application is dead unless a petition to revive is granted within a limited time. |
| Feb 24, 2026 | ABN2 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | The trademark application was abandoned because a required response or document was not filed by the deadline — usually a missed Office Action response. The application is dead unless a petition to revive is granted within a limited time. |
| Nov 11, 2025 | XELG | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | — |
| Nov 11, 2025 | XELR | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | — |
| Aug 12, 2025 | 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. |
| Aug 12, 2025 | 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. |
| Aug 12, 2025 | 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. |
| Jul 18, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 18, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 18, 2025 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Apr 21, 2025 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Apr 21, 2025 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Apr 21, 2025 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Oct 21, 2024 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Oct 21, 2024 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Oct 21, 2024 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Oct 10, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 10, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 9, 2024 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Aug 28, 2024 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Aug 28, 2024 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Aug 28, 2024 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Dec 5, 2023 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Dec 5, 2023 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Dec 5, 2023 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Nov 17, 2023 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Nov 17, 2023 | TCCA | TEAS CHANGE OF CORRESPONDENCE 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 | — |
| Oct 27, 2023 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 27, 2023 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 25, 2023 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Aug 9, 2023 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Aug 9, 2023 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Aug 9, 2023 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Feb 9, 2023 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Feb 9, 2023 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Feb 9, 2023 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Jan 18, 2023 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 18, 2023 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 18, 2023 | ALIE | ASSIGNED TO LIE | — |
| Jan 11, 2023 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Aug 11, 2022 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Aug 11, 2022 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Aug 11, 2022 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| 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 | — |
| Feb 11, 2022 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Feb 11, 2022 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Feb 11, 2022 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Feb 10, 2022 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 10, 2022 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 8, 2022 | ALIE | ASSIGNED TO LIE | — |
| Feb 3, 2022 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Sep 18, 2021 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Sep 18, 2021 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Sep 18, 2021 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Mar 14, 2021 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Mar 14, 2021 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Mar 14, 2021 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Mar 11, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 11, 2021 | 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. |
| Mar 11, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 18, 2021 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 17, 2021 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 17, 2021 | 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. |
| Aug 17, 2020 | 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. |
| Aug 17, 2020 | 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. |
| Aug 17, 2020 | 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. |
| Aug 9, 2020 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 6, 2019 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 29, 2019 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 5, 2019 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 23, 2019 | NWAP | NEW APPLICATION ENTERED | — |