USPTO serial 88700962
RHIZO-CARBON
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Dec 29, 2020
- Examiner
- WATTS-FITZGERALD, CAITLIN C
- Law office
- Historical data usage
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
CHICAGO, IL, US
CHICAGO, IL, US
CHICAGO, IL, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Jianmin Zhou
Jianmin Zhou Law Offices of James Zhou17700 Castleton St #568City of Industry, CA 91748United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Biostimulants being plant growth stimulants; Chemical fertilizers; Complex fertilizers; Fertilizers; Mixed fertilizers; Natural fertilizers; Organic fertilizers; Plant nutrients | ACTIVE | Jan 20, 2020 |
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 |
|---|---|---|---|
| Jul 22, 2026 | NAS8 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | — |
| Jul 22, 2026 | 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. |
| Jul 13, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Apr 28, 2026 | ES8R | TEAS SECTION 8 RECEIVED | — |
| Dec 29, 2025 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Dec 29, 2020 | 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. |
| Nov 27, 2020 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Nov 26, 2020 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Nov 13, 2020 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Nov 12, 2020 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Oct 28, 2020 | IUAF | USE AMENDMENT FILED | — |
| Oct 28, 2020 | 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, 2020 | 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. |
| Mar 31, 2020 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Mar 31, 2020 | 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. |
| Mar 11, 2020 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Feb 27, 2020 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 26, 2020 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 27, 2019 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Nov 25, 2019 | NWAP | NEW APPLICATION ENTERED | — |