USPTO serial 86966516
CRITICAL THINKING CHALLENGE
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Oct 25, 2016
- Examiner
- CAHILL, CLARE GALLAGHER
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
Gwanak-gu, Seoul, KR
Gwanak-gu, Seoul, KR
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Amanda M. Prose
Amanda M. Prose WESTMAN, CHAMPLIN & KOEHLER, P.A.121 South Eighth Street, Suite 1100Minneapolis, MN 55402United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 041 | Organizing and conducting team-based educational competitions, namely, team competitions in the fields of practical applications of mathematics, teamwork, confidence building and critical thinking | ACTIVE | May 31, 2013 |
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 18, 2026 | NURC | NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED | — |
| Jul 28, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jul 28, 2026 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Jul 28, 2026 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Jul 28, 2026 | COC. | CORRECTION UNDER SECTION 7 - PROCESSED | — |
| Jul 27, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Apr 29, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Apr 28, 2026 | ES7R | TEAS SECTION 7 REQUEST RECEIVED | — |
| Oct 26, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jun 29, 2022 | NAS8 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | — |
| Jun 29, 2022 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |
| Jun 22, 2022 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jan 17, 2022 | ES8R | TEAS SECTION 8 RECEIVED | — |
| Oct 25, 2021 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Dec 30, 2019 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 25, 2016 | R.SR | REGISTERED-SUPPLEMENTAL REGISTER | Your mark is registered on the Supplemental Register, which is available for marks that are not yet distinctive enough for the Principal Register but can still identify a source. Protection is more limited than Principal Register registration but can later support a Principal Register application. |
| Sep 20, 2016 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Sep 14, 2016 | ALIE | ASSIGNED TO LIE | — |
| Aug 31, 2016 | CNTA | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER | — |
| Aug 30, 2016 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Aug 29, 2016 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 29, 2016 | 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 26, 2016 | 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 26, 2016 | 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 26, 2016 | 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 20, 2016 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 13, 2016 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 11, 2016 | TAEA | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED | — |
| Apr 11, 2016 | PARI | TEAS VOLUNTARY AMENDMENT RECEIVED | — |
| Apr 9, 2016 | NWAP | NEW APPLICATION ENTERED | — |