USPTO serial 86062162
MU SIGMA
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Apr 9, 2019
- Examiner
- O'BRIEN, JENNIFER LYNN
- Law office
- Historical data usage
What this means
Status 702 means the registration is active, Section 8 was accepted, and a Section 15 declaration of incontestability was also accepted. Incontestability strengthens your rights by limiting certain challenges after five years of continuous use. Continue use in commerce and plan for the 10-year Section 8 and 9 renewal.
Need help with MU 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
Northbrook, IL
Northbrook, IL
Northbrook, IL
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Lesley M. Grossberg
Lesley M. Grossberg Ice Miller LLP1735 Market Street, Suite 3900Philadelphia, PA 19103United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 035 | ASSISTANCE, ADVISORY SERVICES AND CONSULTANCY WITH REGARD TO BUSINESS PLANNING, BUSINESS ANALYSIS, BUSINESS MANAGEMENT AND BUSINESS ORGANIZATION | ACTIVE | — |
| 042 | SCIENTIFIC AND TECHNOLOGICAL SERVICES, NAMELY, RESEARCH AND DESIGN IN THE FIELD OF DECISION SCIENCES; INDUSTRIAL ANALYSIS AND RESEARCH SERVICES IN THE FIELD OF DEVELOPMENT OF SOFTWARE TOOLS AND FRAMEWORKS FOR THE USE OF ANALYTICS TO SOLVE BUSINESS PROBLEMS BASED ON DATA ANALYSIS IN THE FIELD OF DECISION SCIENCES; DESIGN AND DEVELOPMENT OF COMPUTER HARDWARE AND SOFTWARE | 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 |
|---|---|---|---|
| Aug 9, 2025 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Aug 9, 2025 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Aug 9, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Apr 7, 2025 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Jan 9, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 9, 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 9, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Dec 17, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Dec 17, 2024 | 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. |
| Dec 17, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 9, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Jun 23, 2022 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Apr 13, 2022 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Apr 9, 2019 | 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. |
| Jan 22, 2019 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jan 22, 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. |
| Jan 2, 2019 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Dec 13, 2018 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Nov 14, 2018 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Nov 14, 2018 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Nov 9, 2018 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Jul 10, 2018 | DOCK | ASSIGNED TO EXAMINER | — |
| May 9, 2018 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| May 9, 2018 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| May 9, 2018 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| May 1, 2018 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Oct 17, 2017 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Oct 17, 2017 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Oct 17, 2017 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Oct 17, 2017 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 17, 2017 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 13, 2017 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Apr 14, 2017 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Apr 14, 2017 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Apr 14, 2017 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Apr 12, 2017 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Sep 21, 2016 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Sep 21, 2016 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Sep 21, 2016 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Sep 21, 2016 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 21, 2016 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 14, 2016 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Apr 21, 2016 | 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. |
| Apr 21, 2016 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 18, 2016 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Mar 18, 2016 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Mar 18, 2016 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Mar 16, 2016 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Sep 9, 2015 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Sep 9, 2015 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Sep 9, 2015 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Sep 1, 2015 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 19, 2015 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Aug 19, 2015 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 12, 2015 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Feb 18, 2015 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Feb 18, 2015 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Feb 18, 2015 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Jan 28, 2015 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Jan 21, 2015 | ALIE | ASSIGNED TO LIE | — |
| Jul 1, 2014 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Jul 1, 2014 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Jul 1, 2014 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Jun 5, 2014 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 4, 2014 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 4, 2014 | 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 4, 2014 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Dec 20, 2013 | 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. |
| Dec 20, 2013 | 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. |
| Dec 20, 2013 | 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. |
| Dec 20, 2013 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 19, 2013 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 14, 2013 | NWAP | NEW APPLICATION ENTERED | — |