| Serial Number | 77674479 |
| Word Mark | CHALLENGE OTHERS. CHALLENGE YOURSELF. |
| Filing Date | Friday, February 20, 2009 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, June 26, 2020 |
| Registration Number | 3716846 |
| Registration Date | Tuesday, November 24, 2009 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, June 23, 2009 |
| Goods and Services | Providing on-line educational computer games in the field of mathematics education for K-12 students |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, June 26, 2020 |
| Primary Code | 041 |
| First Use Anywhere Date | Wednesday, April 22, 2009 |
| First Use In Commerce Date | Wednesday, April 22, 2009 |
| Party Name | National Council of Teachers of Mathematics |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | Reston, VA 201911502 |
| Party Name | National Council of Teachers of Mathematics |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Reston, VA 201911502 |
| Party Name | National Council of Teachers of Mathematics |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Reston, VA 201911502 |
| Event Date | Event Description |
| Friday, June 26, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Saturday, November 24, 2018 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, February 1, 2016 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Monday, February 1, 2016 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, February 1, 2016 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, November 23, 2015 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, November 24, 2009 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, October 22, 2009 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Wednesday, October 21, 2009 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, October 15, 2009 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, September 29, 2009 | USE AMENDMENT FILED |
| Thursday, October 15, 2009 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Tuesday, September 29, 2009 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, September 15, 2009 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 23, 2009 | PUBLISHED FOR OPPOSITION |
| Wednesday, June 3, 2009 | NOTICE OF PUBLICATION |
| Friday, May 15, 2009 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Friday, May 15, 2009 | ASSIGNED TO LIE |
| Friday, May 15, 2009 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, May 12, 2009 | ASSIGNED TO EXAMINER |
| Tuesday, February 24, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, February 24, 2009 | NEW APPLICATION ENTERED IN TRAM |