USPTO serial 79406787
LINEGUARD
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Dec 2, 2025
- Examiner
- O'BRIEN, JENNIFER LYNN
- Law office
- Historical data usage
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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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
Monitor this mark, or talk with CopyMark about this registration.
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.
Joseph Sofer
Joseph Sofer Ipsilon USA, LLP110 West 40th StreetSuite 2001New York, NY 10018Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Electronic apparatus and devices for access control and security, namely Electronic access control Systems for interlocking doors, Electronically operated high security lock cylinders, Security control panels and motion detectors; downloadable computer programs for controlling access or entry control; downloadable mobile applications for controlling access or entry control; downloadable computer programs for controlling building security and access control; access control devices namely Electronic access control Systems for interlocking doors, Electronic readers and controllers for controlling access to a premises, Digital door locks; access control apparatus namely Electronic access control Systems for interlocking doors, Electronic readers and controllers for controlling access to a premises. Digital door locks; automatic access control installations namely Electronic access control Systems for interlocking doors. Electronic readers and controllers for controlling access to a premises. Digital door locks; biometric access control systems comprised of biometric identification apparatus, magnetic or encoded access control cards , namely, magnetic identifying cards and cards encoded with security features for identification purposes; electronic access-control systems for interlocking doors; electronic access control system for buildings namely Electronic access control Systems for interlocking doors, Electronic readers and controllers for controlling access to a premises, Digital door locks; security and surveillance apparatus namely Electric and electronic video surveillance installations, Security control panels and motion detectors, Closed circuit TV Systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders. | ACTIVE | — |
| 042 | Research and development of new products for third parties with respect to control, access and security; product design with respect to control, access and security; testing services for alarm and monitoring systems; computer system monitoring services for data security purposes for detecting unauthorized access or data breach. | ACTIVE | — |
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 |
|---|---|---|---|
| Jun 18, 2026 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Jun 1, 2026 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Jun 1, 2026 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Apr 2, 2026 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Mar 24, 2026 | NURC | NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED | — |
| Mar 16, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Mar 16, 2026 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Mar 2, 2026 | COC. | CORRECTION UNDER SECTION 7 - PROCESSED | — |
| Mar 2, 2026 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Feb 27, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 9, 2025 | ES7R | TEAS SECTION 7 REQUEST RECEIVED | — |
| Dec 2, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Dec 2, 2025 | 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 21, 2025 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Oct 14, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Oct 14, 2025 | 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. |
| Oct 8, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Sep 13, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 12, 2025 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Sep 12, 2025 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Sep 12, 2025 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Sep 12, 2025 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Sep 5, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 5, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 5, 2025 | 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. |
| Mar 29, 2025 | RFNT | REFUSAL PROCESSED BY IB | — |
| Mar 10, 2025 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Mar 10, 2025 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Jan 22, 2025 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Jan 21, 2025 | 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. |
| Jan 10, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 18, 2024 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Oct 18, 2024 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Oct 17, 2024 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |