USPTO serial 98485811
STARBLOCKS
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 17, 2026
- Examiner
- GLASSER, CARYN
- Law office
- PUBLICATION AND ISSUE SECTION
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.
Need help with STARBLOCKS?
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
Belmont, MA, US
Belmont, MA, US
Belmont, MA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Sheldon Brown
Sheldon Brown Brown IP Consulting4646 Muller Blvd apt 4011Austin, TX 78723United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 028 | Interlocking construction toys; Toy building blocks; Toy building blocks capable of interconnection; Toy construction blocks; Toy construction sets | ACTIVE | Feb 1, 2025 |
| 040 | 3D printing of toy building blocks for others; 3D printing for others; Custom 3D printing; Custom 3D printing for others; Custom 3D printing of toy building blocks for others; Custom 3D printing of toy building blocks | ACTIVE | Feb 1, 2025 |
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 |
|---|---|---|---|
| Mar 17, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Mar 17, 2026 | 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. |
| Feb 24, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Feb 24, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Feb 21, 2026 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Feb 21, 2026 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Aug 18, 2025 | IUAF | USE AMENDMENT FILED | — |
| Aug 18, 2025 | 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. |
| Apr 22, 2025 | 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. |
| Feb 25, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Feb 25, 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. |
| Feb 19, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Feb 5, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 5, 2025 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Feb 5, 2025 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Feb 5, 2025 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Feb 5, 2025 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Oct 18, 2024 | 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. |
| Oct 18, 2024 | 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. |
| Oct 18, 2024 | 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. |
| Oct 18, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 11, 2024 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 5, 2024 | NWAP | NEW APPLICATION ENTERED | — |