USPTO serial 77944227
DDPCR
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jun 16, 2015
- Examiner
- EVANKO, PATRICIA MALESARDI
- Law office
- PUBLICATION AND ISSUE SECTION
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
Pleasanton, CA
PLEASANTON, CA
PLEASANTON, CA
Pleasanton, CA
HERCULES, CA
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Reagents, and kits consisting primarily of reagents or of reagents and sample preparation cartridges, for use in scientific and medical research, and reagents for preparation, handling, amplification, and analysis of samples containing nucleic acids for non-medical use in the industries of agriculture, biodefense, food science, forensics, and horticulture, all in connection with the preparation, handling amplification, and analysis of samples containing nucleic acids | ACTIVE | Jul 31, 2011 |
| 009 | Apparatus, namely, laboratory instruments for use in scientific and medical research and used in the industries of agriculture, biodefense, food science, forensics, horticulture, medicine, pharmaceuticals, and toxicology, all in connection with the preparation, handling, amplification, and analysis of samples containing nucleic acids; software for preparing handling, amplification and analysis of samples containing nucleic acids, for use in scientific and medical research and used in the industries of agriculture, biodefense, food science, forensics, horticulture, medicine, pharmaceuticals, and toxicology; accessories in the nature of laboratory apparatus, namely, sample preparation cartridges and kits consisting primarily of sample preparation cartridges and reagents, and instruction manuals sold as a unit therewith, used to prepare laboratory samples for use in scientific and medical research, and in the industries of agriculture, biodefense, food science, forensics, horticulture, medicine, pharmaceuticals, and toxicology, all in connection with the preparation, handling, amplification, and analysis of samples containing nucleic acids | ACTIVE | Jul 31, 2011 |
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 QuantaLife, Inc.
- Other trademarks owned by BIO-RAD QL, INC.
- Other trademarks owned by BIO-RAD QL, INC.
- Other trademarks owned by QuantaLife, Inc.
- Other trademarks owned by BIO-RAD LABORATORIES, INC.
- Other trademarks in Class 001
- Other trademarks in Class 009
- Similar marks named DDPCR
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 23, 2025 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Aug 23, 2025 | 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. |
| Aug 23, 2025 | 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. |
| Aug 23, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 7, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 7, 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. |
| May 7, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 15, 2025 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jun 16, 2024 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Nov 24, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 24, 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 24, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 6, 2021 | NAS8 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | — |
| Aug 6, 2021 | 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. |
| Aug 6, 2021 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Apr 7, 2021 | ES8R | TEAS SECTION 8 RECEIVED | — |
| Apr 5, 2021 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Apr 5, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 5, 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. |
| Apr 5, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 5, 2021 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jun 16, 2020 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Sep 30, 2015 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jun 16, 2015 | R.SR | REGISTERED-SUPPLEMENTAL REGISTER | Your mark is registered on the Supplemental Register, which is available for marks that are not yet distinctive enough for the Principal Register but can still identify a source. Protection is more limited than Principal Register registration but can later support a Principal Register application. |
| May 11, 2015 | FIXD | ELECTRONIC RECORD REVIEW COMPLETE | — |
| Apr 17, 2015 | ERRR | ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED | — |
| Apr 15, 2015 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Apr 14, 2015 | CNSR | ALLOWED SUPPLEMENTAL REGISTER - SOU ACCEPTED | — |
| Apr 4, 2015 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 3, 2015 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 3, 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. |
| Oct 9, 2014 | 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. |
| Oct 9, 2014 | 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. |
| Oct 9, 2014 | 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. |
| Sep 22, 2014 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Sep 8, 2014 | IUAF | USE AMENDMENT FILED | — |
| Sep 8, 2014 | 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. |
| Apr 10, 2014 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Apr 9, 2014 | EX5G | SOU EXTENSION 5 GRANTED | — |
| Mar 27, 2014 | EXT5 | SOU EXTENSION 5 FILED | — |
| Mar 27, 2014 | 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 10, 2013 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Oct 9, 2013 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Sep 27, 2013 | EXT4 | SOU EXTENSION 4 FILED | — |
| Sep 27, 2013 | 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, 2013 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Apr 1, 2013 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Mar 27, 2013 | EXT3 | SOU EXTENSION 3 FILED | — |
| Mar 27, 2013 | 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 3, 2012 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Oct 2, 2012 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Sep 27, 2012 | EXT2 | SOU EXTENSION 2 FILED | — |
| Sep 27, 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. |
| May 17, 2012 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| May 16, 2012 | EX1G | SOU EXTENSION 1 GRANTED | — |
| May 16, 2012 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Apr 26, 2012 | NREV | NOTICE OF REVIVAL - E-MAILED | — |
| Apr 25, 2012 | TPEX | SOU EXTENSION RECEIVED WITH TEAS PETITION | — |
| Apr 25, 2012 | PETG | PETITION TO REVIVE-GRANTED | — |
| Apr 25, 2012 | PROA | TEAS PETITION TO REVIVE RECEIVED | — |
| Mar 27, 2012 | EXT1 | SOU EXTENSION 1 FILED | — |
| Feb 15, 2012 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Nov 30, 2011 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 27, 2011 | 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 2, 2011 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 2, 2011 | 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. |
| Jun 30, 2011 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jun 22, 2011 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jun 20, 2011 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 20, 2011 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 10, 2011 | ALIE | ASSIGNED TO LIE | — |
| Jun 8, 2011 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Dec 22, 2010 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Dec 22, 2010 | GNFR | FINAL REFUSAL E-MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Dec 22, 2010 | CNFR | FINAL REFUSAL WRITTEN | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Dec 4, 2010 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Dec 3, 2010 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 3, 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. |
| Jun 3, 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. |
| Jun 3, 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. |
| Jun 3, 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. |
| May 27, 2010 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 2, 2010 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |