USPTO serial 77832512
PURESTEM
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jun 25, 2013
- Examiner
- GUTTADAURO, JULIE MARIE
- Law office
- GENERIC WEB UPDATE
What this means
Status 800 means the registration was renewed after acceptable combined Section 8 and Section 9 filings. The mark remains registered for another 10-year term with active federal protection. Calendar the next Section 8 and 9 deadline in 10 years and maintain monitoring.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Harold Milstein
Karen Won Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.COne Financial CenterBoston, MA 02111UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Cell lines and reagents for the growth and maintenance of cell lines for scientific and research purposes, except for medical or veterinary use | ACTIVE | Dec 1, 2012 |
| 042 | Providing services for the analysis of cell lines | ACTIVE | Dec 1, 2012 |
| 044 | Providing services for the production, growth and maintenance of cell lines | ACTIVE | Dec 1, 2012 |
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 LINEAGE CELL THERAPEUTICS, INC.
- Other trademarks owned by BioTime, Inc.
- Other trademarks owned by BioTime, Inc.
- Other trademarks owned by BioTime, Inc.
- Other trademarks in Class 001
- Other trademarks in Class 042
- Other trademarks in Class 044
- Similar marks named PURESTEM
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 18, 2024 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Apr 18, 2024 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Apr 18, 2024 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Apr 15, 2024 | EROP | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED | — |
| Apr 15, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 15, 2024 | 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 15, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 20, 2024 | PR89 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 | — |
| Feb 17, 2024 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 23, 2023 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jul 22, 2022 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jul 22, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jul 22, 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. |
| Jul 22, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 22, 2022 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jun 25, 2022 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Aug 26, 2020 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jun 30, 2020 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jun 30, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jun 30, 2020 | 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 30, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jun 30, 2020 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jan 21, 2020 | NAS8 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | — |
| Jan 21, 2020 | 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. |
| Jan 21, 2020 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 13, 2019 | ES8R | TEAS SECTION 8 RECEIVED | — |
| Jun 25, 2018 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| May 7, 2018 | 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. |
| May 7, 2018 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 15, 2018 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 10, 2015 | 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, 2015 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jun 25, 2013 | 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. |
| May 18, 2013 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| May 17, 2013 | REGV | LAW OFFICE REGISTRATION REVIEW COMPLETED | — |
| May 15, 2013 | ALIE | ASSIGNED TO LIE | — |
| May 14, 2013 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| May 8, 2013 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| May 3, 2013 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Apr 12, 2013 | IUAF | USE AMENDMENT FILED | — |
| Apr 12, 2013 | 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 23, 2012 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Oct 21, 2012 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Oct 19, 2012 | EXT4 | SOU EXTENSION 4 FILED | — |
| Oct 19, 2012 | 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 24, 2012 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Apr 23, 2012 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Apr 19, 2012 | EXT3 | SOU EXTENSION 3 FILED | — |
| Apr 19, 2012 | 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 2, 2012 | 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 2, 2012 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 18, 2011 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Oct 17, 2011 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Oct 14, 2011 | EXT2 | SOU EXTENSION 2 FILED | — |
| Oct 14, 2011 | 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 14, 2011 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Apr 13, 2011 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Apr 12, 2011 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Apr 8, 2011 | EXT1 | SOU EXTENSION 1 FILED | — |
| Apr 8, 2011 | 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 19, 2010 | 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. |
| Aug 24, 2010 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 24, 2010 | 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. |
| Jul 17, 2010 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jul 17, 2010 | ALIE | ASSIGNED TO LIE | — |
| Jun 30, 2010 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 29, 2010 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| May 28, 2010 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| May 28, 2010 | 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. |
| Apr 27, 2010 | 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. |
| Apr 27, 2010 | 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. |
| Apr 27, 2010 | 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. |
| Apr 8, 2010 | ZZZX | PREVIOUS ALLOWANCE COUNT WITHDRAWN | — |
| Mar 29, 2010 | PBCR | WITHDRAWN FROM PUB - OG REVIEW QUERY | — |
| Mar 16, 2010 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Mar 16, 2010 | ALIE | ASSIGNED TO LIE | — |
| Feb 25, 2010 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 23, 2010 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 23, 2010 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 23, 2010 | 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. |
| Dec 28, 2009 | 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. |
| Dec 28, 2009 | 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. |
| Dec 28, 2009 | 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. |
| Dec 18, 2009 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 26, 2009 | MPMK | NOTICE OF PSEUDO MARK MAILED | — |
| Sep 25, 2009 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 25, 2009 | NWAP | NEW APPLICATION ENTERED | — |