USPTO serial 86569965
XENETIC BIOSCIENCES
Reviewed by CopyMark Law Group
Reg. 5915054Status 710
- Filing date
- Status date
- Registration date
- Nov 19, 2019
- Examiner
- ZAK, HENRY
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
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 The federal registration is no longer active.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.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Peter D. Weinstein
Peter D. Weinstein Entralta PLLC4500 Williams Drive, Suite 212-511Georgetown, TX 78633United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | Pharmaceutical and therapeutic preparations for the development of and use in therapeutics for the treatment of disease such as cancer | SECTION 8 - CANCELLED | — |
| 042 | Medical and scientific research; discovery, development and design of pharmaceutical and therapeutic preparations; research, development and provision of scientific research information relating to drug delivery systems, vaccines, genetic vaccines and preparations for prolonging the active life of therapeutic preparations | SECTION 8 - CANCELLED | — |
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 Lipoxen Technologies Ltd.
- Other trademarks owned by Lipoxen Technologies Ltd.
- Other trademarks owned by Lipoxen Technologies Ltd.
- Other trademarks in Class 005
- Other trademarks in Class 042
- Similar marks named XENETIC BIOSCIENCES
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| May 29, 2026 | C8.. | CANCELLED SEC. 8 (6-YR) | — |
| Apr 28, 2026 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Apr 28, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 28, 2026 | 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. |
| Apr 28, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 19, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Nov 19, 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. |
| Oct 18, 2019 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Oct 17, 2019 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Oct 17, 2019 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Oct 9, 2019 | IUAF | USE AMENDMENT FILED | — |
| Oct 9, 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. |
| May 7, 2019 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| May 6, 2019 | EX5G | SOU EXTENSION 5 GRANTED | — |
| May 6, 2019 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| May 1, 2019 | EXT5 | SOU EXTENSION 5 FILED | — |
| May 1, 2019 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Nov 3, 2018 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Nov 1, 2018 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Nov 1, 2018 | EXT4 | SOU EXTENSION 4 FILED | — |
| Nov 1, 2018 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Apr 27, 2018 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Apr 25, 2018 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Apr 25, 2018 | EXT3 | SOU EXTENSION 3 FILED | — |
| Apr 25, 2018 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Oct 24, 2017 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Oct 20, 2017 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Oct 20, 2017 | EXT2 | SOU EXTENSION 2 FILED | — |
| Oct 20, 2017 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Aug 8, 2017 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 3, 2017 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| May 1, 2017 | EX1G | SOU EXTENSION 1 GRANTED | — |
| May 1, 2017 | EXT1 | SOU EXTENSION 1 FILED | — |
| May 1, 2017 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Feb 16, 2017 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 1, 2016 | 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. |
| Sep 6, 2016 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Sep 6, 2016 | 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 17, 2016 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Aug 2, 2016 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jul 29, 2016 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 29, 2016 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 29, 2016 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 29, 2016 | 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 4, 2016 | 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 4, 2016 | 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 4, 2016 | 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. |
| Jan 14, 2016 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 14, 2016 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 14, 2016 | ALIE | ASSIGNED TO LIE | — |
| Dec 29, 2015 | 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. |
| Jun 30, 2015 | 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. |
| Jun 30, 2015 | 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. |
| Jun 30, 2015 | 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. |
| Jun 23, 2015 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 30, 2015 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Mar 23, 2015 | NWAP | NEW APPLICATION ENTERED | — |