USPTO serial 87761730
OPTIFLOW
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 10, 2021
- Examiner
- JENKINS, KEISHA MONIQUE HARD
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Steven A. Abreu
Steven A. Abreu Abreu Karol LLC770 Legacy Place, 2nd FloorDedham, MA 02026United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Scientific research equipment for use in mass spectrometers; Laboratory equipment, namely, interfaces for ionization sources for use with mass spectrometers in chemical and biochemical applications | ACTIVE | Jan 27, 2021 |
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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 10, 2026 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Oct 31, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 31, 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. |
| Oct 31, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 10, 2021 | 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. |
| Jul 7, 2021 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Jul 6, 2021 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jun 7, 2021 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jun 4, 2021 | IUAF | USE AMENDMENT FILED | — |
| Jun 4, 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. |
| Dec 9, 2020 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Dec 8, 2020 | EX5G | SOU EXTENSION 5 GRANTED | — |
| Dec 4, 2020 | EXT5 | SOU EXTENSION 5 FILED | — |
| Dec 4, 2020 | 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. |
| Jun 4, 2020 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jun 2, 2020 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Jun 2, 2020 | EXT4 | SOU EXTENSION 4 FILED | — |
| Jun 2, 2020 | 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 1, 2020 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Apr 1, 2020 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Mar 9, 2020 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 9, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 9, 2020 | EWOR | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED | — |
| Mar 9, 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. |
| Mar 9, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 9, 2020 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Feb 10, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 10, 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. |
| Jan 10, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 27, 2019 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Nov 25, 2019 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Nov 25, 2019 | EXT3 | SOU EXTENSION 3 FILED | — |
| Nov 25, 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. |
| Jun 7, 2019 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jun 5, 2019 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Jun 5, 2019 | EXT2 | SOU EXTENSION 2 FILED | — |
| Jun 5, 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. |
| Dec 6, 2018 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Dec 4, 2018 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Dec 4, 2018 | EXT1 | SOU EXTENSION 1 FILED | — |
| Dec 4, 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. |
| Jun 5, 2018 | 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. |
| Apr 10, 2018 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Apr 10, 2018 | 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. |
| Mar 21, 2018 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Mar 6, 2018 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 28, 2018 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 30, 2018 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jan 23, 2018 | NWAP | NEW APPLICATION ENTERED | — |