USPTO serial 88345288
DURYSTA
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- May 25, 2021
- Examiner
- COGAN, BRITTNEY LORRAINE
- Law office
- Historical data usage
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
North Chicago, IL, US
Irvine, CA, US
Irvine, CA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Maryam Arastu
1 N. Waukegan RoadNorth Chicago, IL 60064United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | Pharmaceutical preparations for the treatment of glaucoma | ACTIVE | Jun 21, 2020 |
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 |
|---|---|---|---|
| Sep 3, 2026 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Sep 3, 2026 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Sep 3, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jun 9, 2026 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| May 25, 2026 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| May 25, 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. |
| Apr 21, 2021 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Apr 20, 2021 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Apr 10, 2021 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Apr 9, 2021 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Mar 24, 2021 | IUAF | USE AMENDMENT FILED | — |
| Mar 24, 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. |
| Mar 23, 2021 | 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. |
| Jan 26, 2021 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jan 26, 2021 | 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. |
| Jan 6, 2021 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Dec 18, 2020 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 26, 2020 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Apr 24, 2020 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Oct 24, 2019 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Apr 24, 2019 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Apr 24, 2019 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Apr 24, 2019 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Apr 23, 2019 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 5, 2019 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Mar 21, 2019 | NWAP | NEW APPLICATION ENTERED | — |