USPTO serial 88575772
Reviewed by CopyMark Law Group
Status 710 means the registration was cancelled because a required Section 8 declaration of continued use was not filed within the deadline (including any grace period). The federal registration is no longer active. Evaluate filing a new application if you still use the mark, or petition if cancellation was erroneous. Consult counsel on remaining common-law rights.
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.
Sugar Land, TX, US
Sugar Land, TX, US
Sugar Land, TX, US
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Dileep P. Rao
Dileep P. Rao Kearney, McWilliams & Davis55 Waugh, Suite 150Houston, TX 77007United States| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Stem cells for research or scientific purposes; Stem cells for commercial purposes other than for medical or veterinary purposes; Cell growth media and conditioned media for growing cells for scientific use, research use or commercial use other than for medical or veterinary purposes; Biological tissue, namely, stem cells for scientific use, medical research use or commercial purposes other than for medical or veterinary purposes | SECTION 8 - CANCELLED | — |
| 005 | Stem cells for medical purposes; Pharmaceutical preparations for providing stem cell therapy | SECTION 8 - CANCELLED | — |
| 042 | Medical and scientific research in the field of biotechnology, chemistry, and pharmaceuticals; Research, development, and testing services in the field of biotechnology, chemistry, and pharmaceuticals; Research, development, and testing services for others in the field of biotechnology, chemistry, and pharmaceuticals; Collection and testing of stem cells in the field of banking stem cells for scientific research purposes | SECTION 8 - CANCELLED | — |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Oct 2, 2026 | C8.. | CANCELLED SEC. 8 (6-YR) | — |
| Jun 17, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jun 17, 2025 | 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. |
| Jun 17, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 17, 2025 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Aug 1, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 1, 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. |
| Aug 1, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 10, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 10, 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. |
| Nov 10, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 3, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 3, 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. |
| Nov 3, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 17, 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. |
| Feb 7, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Dec 31, 2019 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 31, 2019 | 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 11, 2019 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Nov 20, 2019 | ALIE | ASSIGNED TO LIE | — |
| Nov 18, 2019 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Nov 18, 2019 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Nov 18, 2019 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Nov 18, 2019 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Nov 18, 2019 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Nov 9, 2019 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 27, 2019 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 15, 2019 | NWAP | NEW APPLICATION ENTERED | — |