USPTO serial 99615156
SIGMACASA
Reviewed by CopyMark Law Group
Status 688Notice of Allowance
- Filing date
- Status date
- Registration date
- —
- Examiner
- DUBIN, DAVID I
- Law office
- INTENT TO USE SECTION
What this means
The USPTO has issued a Notice of Allowance. To complete registration you generally need to file a Statement of Use or an extension request before the deadline.
Need help with SIGMACASA?
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 Notice of Allowance, set up monitoring, or talk with CopyMark.
Get Attorney Assistance for just $349*
Plus Government fees of $150
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
New Taipei City, TW
New Taipei City, TW
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Hui Zhang
Hui Zhang RABIN & BERDO, P.C.8150 Leesburg Pike, Suite 800Vienna, VA 22182United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Smart home hubs and home automation hubs comprised of touch screen control panels, computer hardware, and recorded software for controlling networked devices in the internet of things (IoT), operating internet-enabled and connected lighting apparatus, and operating HVAC systems and home security alarms; Smart home hubs and home automation hubs using artificial intelligence (AI) comprised of voice-activated speakers, computer hardware, and recorded software for controlling networked devices in the internet of things (IoT), operating internet-enabled and connected lighting apparatus, and operating HVAC systems and home security alarms; Downloadable mobile applications using artificial intelligence (AI) for home automation; Gateway routers; Security alarms; Infrared sensors; Vibration sensors; Electric switches; camcorders; electric sockets; air analysis apparatus; Meteorological instruments; baby monitors; electric plugs; Touch screens; Temperature switches and sensors for monitoring and switching HVAC systems. | 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 |
|---|---|---|---|
| Oct 27, 2026 | 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. |
| Oct 20, 2026 | 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. |
| Aug 25, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 25, 2026 | 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 19, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 28, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 22, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 22, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 22, 2026 | 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. |
| Jul 9, 2026 | 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. |
| Jul 9, 2026 | 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. |
| Jul 9, 2026 | 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. |
| Jul 8, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 8, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 8, 2026 | 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 1, 2026 | 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 1, 2026 | 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 1, 2026 | 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. |
| May 26, 2026 | LOPR | LETTER OF PROTEST EVIDENCE REVIEWED-NO FURTHER ACTION TAKEN | — |
| May 22, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| May 18, 2026 | MDSM | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| May 18, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| May 10, 2026 | LOPT | LETTER OF PROTEST EVIDENCE FORWARDED | — |
| Jan 26, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jan 26, 2026 | NWAP | NEW APPLICATION ENTERED | — |