USPTO serial 88291150
SION
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Sep 15, 2020
- Examiner
- MIRANDA, JOHN
- 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.
Need help with SION?
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Current trademark owner
Get help with this Renewal, set up monitoring, or talk with CopyMark.
Get Attorney Assistance for just $299*
Plus Government fees of $325
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Vangelis Economou
Vangelis Economou Economou IP LawP.O. Box A - 3220Chicago, IL 60690-3220United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Maintenance of computer software relating to computer security and prevention of computer risks | ACTIVE | Dec 1, 2019 |
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 Defend Edge, LLC
- Other trademarks owned by Defend Edge, LLC
- Other trademarks owned by Defend Edge AI Cyber Technologies, LLC
- Other trademarks owned by Defend Edge AI Cyber Technologies, LLC
- Other trademarks in Class 042
- Similar marks named SION
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 17, 2025 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Dec 17, 2025 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Dec 17, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Sep 15, 2025 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Sep 15, 2025 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Sep 15, 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. |
| Aug 11, 2020 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Aug 10, 2020 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jul 21, 2020 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 21, 2020 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 21, 2020 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jul 16, 2020 | ALIE | ASSIGNED TO LIE | — |
| Jul 3, 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 29, 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 29, 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 29, 2020 | CNRT | SU - 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. |
| Jun 24, 2020 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jun 23, 2020 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jun 23, 2020 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Jun 23, 2020 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Jun 18, 2020 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jun 10, 2020 | NREV | NOTICE OF REVIVAL - E-MAILED | — |
| Jun 9, 2020 | IUAF | USE AMENDMENT FILED | — |
| Jun 9, 2020 | 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. |
| Jun 9, 2020 | TPEX | SOU EXTENSION RECEIVED WITH TEAS PETITION | — |
| Jun 9, 2020 | PETG | PETITION TO REVIVE-GRANTED | — |
| Jun 9, 2020 | PROA | TEAS PETITION TO REVIVE RECEIVED | — |
| Jun 6, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jun 6, 2020 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Jun 6, 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. |
| Jun 6, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 24, 2020 | MAB6 | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| Feb 24, 2020 | ABN6 | ABANDONMENT - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| Jan 23, 2020 | EXT1 | SOU EXTENSION 1 FILED | — |
| Jul 23, 2019 | 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. |
| May 28, 2019 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| May 28, 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. |
| May 8, 2019 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Apr 24, 2019 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 18, 2019 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 28, 2019 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 9, 2019 | NWAP | NEW APPLICATION ENTERED | — |