USPTO serial 88982157
RTD
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 29, 2022
- Examiner
- CERDA, VICTOR
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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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
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File a new U.S. trademark application, or speak with our attorneys.
Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Rhett V. Barney
Rhett V. Barney LEE & HAYES, PC601 W. RIVERSIDE AVE SUITE 1400SPOKANE, WA 99201UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Stem cells for research or scientific purposes; Biological tissue cultures other than for medical and veterinary use; Cell growth media for growing cells for use in scientific research; Biochemical reagents used for non-medical purposes in biological tissue cultures and cell growth media; Stem cells other than for medical or veterinary purposes | ACTIVE | — |
| 042 | Stem cell research services; Medical and scientific laboratory services; Biochemical, biological and bacteriological research and analysis, namely, cell separation services; Scientific research in the field of stem cells | ACTIVE | — |
| 044 | Tissue bank services for stem cells, namely, isolation, collection, freezing, storing and thawing of stem cells; Stem cell storage; Cell bank services, namely, the collection, preservation and banking of stem cells, biological cells, tissues and derivatives thereof | 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.
- Other trademarks owned by Pluristyx, Inc.
- Other trademarks owned by Pluristyx, Inc.
- Other trademarks owned by Pluristyx, Inc.
- Other trademarks in Class 001
- Other trademarks in Class 042
- Other trademarks in Class 044
- Similar marks named RTD
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 24, 2025 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Sep 2, 2025 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Mar 29, 2022 | 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. |
| Feb 24, 2022 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Feb 23, 2022 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jan 25, 2022 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 17, 2021 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Dec 17, 2021 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 16, 2021 | ALIE | ASSIGNED TO LIE | — |
| Dec 14, 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. |
| Sep 3, 2021 | 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. |
| Sep 3, 2021 | 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. |
| Sep 3, 2021 | CNRT | SU - 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 12, 2021 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jul 12, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jul 12, 2021 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jun 24, 2021 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jun 24, 2021 | DPCC | DIVISIONAL PROCESSING COMPLETE | — |
| Jun 23, 2021 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| May 10, 2021 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Apr 20, 2021 | IUAF | USE AMENDMENT FILED | — |
| Apr 20, 2021 | DRRR | DIVISIONAL REQUEST RECEIVED | — |
| Apr 20, 2021 | ERTD | TEAS REQUEST TO DIVIDE RECEIVED | — |
| Apr 20, 2021 | 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. |
| Oct 20, 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. |
| Oct 20, 2020 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 25, 2020 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 25, 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. |
| Aug 5, 2020 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 17, 2020 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 17, 2020 | DOCK | ASSIGNED TO EXAMINER | — |
| May 6, 2020 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 28, 2020 | NWAP | NEW APPLICATION ENTERED | — |