USPTO serial 87499437
OPTISPHERE
Reviewed by CopyMark Law Group
Reg. 5644470Status 710
- Filing date
- Status date
- Registration date
- Jan 1, 2019
- Examiner
- BURKE, JUSTINE N
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
Status 710 means the registration was cancelled because a required Section 8 declaration of continued use was not filed within the deadline (including any grace period). The federal registration is no longer active. Evaluate filing a new application if you still use the mark, or petition if cancellation was erroneous. Consult counsel on remaining common-law rights.
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Current trademark owner
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Owner
Minneapolis, MN
Minneapolis, MN
Minneapolis, MN
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 010 | medical apparatus, namely, embolic microspheres for vascular embolization | SECTION 8 - CANCELLED | May 1, 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 |
|---|---|---|---|
| Jul 11, 2025 | C8.. | CANCELLED SEC. 8 (6-YR) | — |
| Jan 1, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Jan 1, 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. |
| Nov 29, 2018 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Nov 28, 2018 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Nov 23, 2018 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Nov 20, 2018 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Oct 31, 2018 | IUAF | USE AMENDMENT FILED | — |
| Oct 31, 2018 | 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. |
| May 10, 2018 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 21, 2018 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Apr 19, 2018 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Apr 19, 2018 | EXT1 | SOU EXTENSION 1 FILED | — |
| Apr 19, 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. |
| Nov 14, 2017 | 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. |
| Sep 19, 2017 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Sep 19, 2017 | 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 30, 2017 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Aug 11, 2017 | ALIE | ASSIGNED TO LIE | — |
| Jul 31, 2017 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 28, 2017 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jul 28, 2017 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jul 28, 2017 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jul 28, 2017 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jul 25, 2017 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 28, 2017 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jun 24, 2017 | NWAP | NEW APPLICATION ENTERED | — |