USPTO serial 88530858
DXNOW
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Nov 10, 2020
- Examiner
- CHANG, ELIZABETH YI HSUAN
- Law office
- PETITIONS OFFICE
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
Gaithersburg, MD, US
Gaithersburg, MD, US
Gaithersburg, MD, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Gregory N. Owen
Gregory N. Owen Buchalter LLP425 Market StreetSuite 2900San Francisco, CA 94105Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Microfluidic and macrofluidic devices providing cell and particle analysis, detection, or counting for scientific, laboratory, biosecurity, forensic, life science, and general research uses; Scientific and measuring devices, namely, laboratory apparatus used to sort, measure, analyze and separate cells for scientific, laboratory, biosecurity, forensic, life science, and general research uses; Research instruments, namely, microfluidic and macrofluidic devices providing cell and particle analysis, detection, or counting for scientific, laboratory, biosecurity, forensic, life science and general research uses; Preinstalled operating software sold as a unit with the foregoing goods; Scientific apparatus, namely, research laboratory analyzers comprised of one or more of the following, microelectromechanical devices (MEMS) in the nature of electronic sensors and actuators, microfluidic devices, and optical sensors and components therefor, all used for sampling fluids and performing fluid analysis; Scientific instrument, namely, research laboratory analyzers in the nature of microfluidic and macrofluidic devices for processing samples for the preparation and analysis of biomolecules; Fluidic-based instrumentation for sperm sorting for laboratory use, namely, sperm cell sorters; Sperm cell sorting devices comprising microfluidic and macrofluidic devices; All of the aforementioned specifically excluding goods that principally and specifically relate to cardiac and vascular disease | ACTIVE | Apr 26, 2018 |
| 010 | Medical diagnostic apparatus for testing biological fluids for infection and disease; Medical devices, namely, apparatus used to sort, measure, analyze and separate cells in the fields of clinical therapeutics, assisted reproduction and fertility treatment; Medical and diagnostic medical instruments, namely, microfluidic and macrofluidic devices providing cell and particle analysis, detection, or counting for medical treatment, clinical, medical diagnostic, and therapeutic uses; Preinstalled operating software sold as a component of the foregoing medical instruments; Medical apparatus and instruments for sorting sperm; All of the aforementioned specifically excluding goods that principally and specifically relate to cardiac and vascular disease | ACTIVE | Apr 26, 2018 |
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 |
|---|---|---|---|
| Apr 7, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 7, 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 7, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 7, 2026 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Apr 7, 2026 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Nov 10, 2025 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Nov 10, 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. |
| Sep 17, 2020 | CORV | REVIEW OF CORRESPONDENCE COMPLETE | — |
| Sep 15, 2020 | APET | ASSIGNED TO PETITION STAFF | — |
| Aug 25, 2020 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 25, 2020 | 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 6, 2020 | EPPA | TEAS POST PUBLICATION AMENDMENT RECEIVED | — |
| Aug 5, 2020 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 20, 2020 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 16, 2020 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 15, 2020 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 15, 2020 | 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. |
| Jul 15, 2020 | 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 22, 2020 | 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 22, 2020 | 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 22, 2020 | 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 21, 2020 | ZZZX | PREVIOUS ALLOWANCE COUNT WITHDRAWN | — |
| Mar 24, 2020 | PBCR | WITHDRAWN FROM PUB - OG REVIEW QUERY | — |
| Mar 11, 2020 | ALIE | ASSIGNED TO LIE | — |
| Mar 5, 2020 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 4, 2020 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Mar 4, 2020 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 4, 2020 | 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. |
| Sep 5, 2019 | 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. |
| Sep 5, 2019 | 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. |
| Sep 5, 2019 | 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. |
| Sep 5, 2019 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 31, 2019 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 26, 2019 | NWAP | NEW APPLICATION ENTERED | — |