USPTO serial 97457483
SIGMA
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jul 15, 2025
- Examiner
- CORWIN, CHARLOTTE K
- Law office
- INTENT TO USE 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 SIGMA?
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.
Sean Ulrich
Sean Ulrich MGL LLP5777 W. Century Blvd Suite. 1125Los Angeles, CA 90045United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 035 | Organizing business networking events in the field of gaming and esports | ACTIVE | — |
| 041 | Gambling services; Gaming services in the nature of casino gaming; Arranging and conducting e-sports competitions; Arranging and conducting of business conferences in the field of marketing, gaming and esports; Arranging and conducting of conferences and congresses in the field of gaming and esports; Arranging and conducting of conferences in the field of gaming and esports; Conducting of business conferences in the field of marketing, gaming and esports; Entertainment services, namely, casino gaming; Entertainment services, namely, providing a website for on-line gambling; Entertainment in the nature of e-sports competitions; Organization of e-sports competitions | 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.
- Other trademarks owned by Pulis, Emanuel
- Other trademarks owned by SG TM LTD.
- Other trademarks owned by Pulis, Emanuel
- Other trademarks owned by Pulis, Emanuel
- Other trademarks in Class 035
- Other trademarks in Class 041
- Similar marks named SIGMA
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jan 23, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Oct 29, 2025 | ES7R | TEAS SECTION 7 REQUEST RECEIVED | — |
| Oct 8, 2025 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jul 15, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Jul 15, 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. |
| Jun 24, 2025 | DP1B | 1(B) BASIS DELETED; PROCEED TO REGISTRATION | — |
| Jun 24, 2025 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Jan 24, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 24, 2025 | 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. |
| Jan 24, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 25, 2024 | IUCN | NOTICE OF ALLOWANCE CANCELLED | — |
| Sep 25, 2024 | EPPA | TEAS POST PUBLICATION AMENDMENT RECEIVED | — |
| Apr 9, 2024 | 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 13, 2024 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Feb 13, 2024 | 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. |
| Jan 24, 2024 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jan 9, 2024 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 12, 2023 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Dec 12, 2023 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 12, 2023 | ALIE | ASSIGNED TO LIE | — |
| Jul 13, 2023 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Jul 13, 2023 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Jul 13, 2023 | GNFR | FINAL REFUSAL E-MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Jul 13, 2023 | CNFR | FINAL REFUSAL WRITTEN | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Jun 27, 2023 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 26, 2023 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Jun 26, 2023 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jun 26, 2023 | 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 26, 2023 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jun 26, 2023 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 26, 2023 | 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, 2023 | 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. |
| Mar 29, 2023 | 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. |
| Mar 29, 2023 | 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. |
| Mar 27, 2023 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 28, 2022 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Jun 27, 2022 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jun 17, 2022 | NWAP | NEW APPLICATION ENTERED | — |