USPTO serial 88295082
XONACHIPS
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Sep 17, 2019
- Examiner
- EVANKO, PATRICIA MALESARDI
- Law office
- Historical data usage
What this means
Status 702 means the registration is active, Section 8 was accepted, and a Section 15 declaration of incontestability was also accepted. Incontestability strengthens your rights by limiting certain challenges after five years of continuous use. Continue use in commerce and plan for the 10-year Section 8 and 9 renewal.
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Owner
Research Triangle Park, NC
Temecula, CA
Temecula, CA
Temecula, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Rebecca Liebowitz
Rebecca Liebowitz VENABLE LLPP.O. BOX 34385WASHINGTON, DC 20043-9998United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Microfluidic chip for screening and studying neurons; Microfluidic device for screening and studying neurons; Microfluidic chamber for screening and studying neurons | ACTIVE | May 10, 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.
- Other trademarks owned by Xona Microfluidics, Inc.
- Other trademarks owned by Xona Microfluidics, LLC
- Other trademarks owned by Xona Microfluidics, LLC
- Other trademarks owned by Xona Microfluidics, LLC
- Other trademarks in Class 009
- Similar marks named XONACHIPS
- Recently changed USPTO trademarks
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- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 23, 2025 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Jul 23, 2025 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jul 23, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Mar 20, 2025 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Mar 19, 2025 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Sep 17, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Sep 17, 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. |
| Jul 2, 2019 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jul 2, 2019 | 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 12, 2019 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| May 29, 2019 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 28, 2019 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| May 28, 2019 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| May 23, 2019 | ALIE | ASSIGNED TO LIE | — |
| May 17, 2019 | 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 23, 2019 | GPRN | NOTIFICATION OF PRIORITY ACTION E-MAILED | A priority action is a type of Office Action the USPTO treats as time-sensitive. It usually means the examining attorney needs a specific response or amendment quickly — often relating to a foreign priority claim or a formal requirement. Respond within the stated deadline. |
| Apr 23, 2019 | GPRA | PRIORITY ACTION E-MAILED | A priority action is a type of Office Action the USPTO treats as time-sensitive. It usually means the examining attorney needs a specific response or amendment quickly — often relating to a foreign priority claim or a formal requirement. Respond within the stated deadline. |
| Apr 23, 2019 | CPRA | PRIORITY ACTION WRITTEN | A priority action is a type of Office Action the USPTO treats as time-sensitive. It usually means the examining attorney needs a specific response or amendment quickly — often relating to a foreign priority claim or a formal requirement. Respond within the stated deadline. |
| Apr 23, 2019 | ZZZX | PREVIOUS ALLOWANCE COUNT WITHDRAWN | — |
| Apr 23, 2019 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 22, 2019 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 4, 2019 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 12, 2019 | NWAP | NEW APPLICATION ENTERED | — |