| Serial Number | 86809007 |
| Word Mark | MATH STACKERS |
| Filing Date | Wednesday, November 4, 2015 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Tuesday, December 20, 2022 |
| Registration Number | 4988230 |
| Registration Date | Tuesday, June 28, 2016 |
| Mark Drawing | 3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, April 12, 2016 |
| Description of Mark | The mark consists of the wording "math stackers" with all letters in lower-case, in a stylized font, and in the color black, the wording "math" is above the wording "stackers", and with a design of a cube of blocks outlined in black to the left of the wording "math stackers", the design of a cube of blocks contains individual colored blocks outlined in black in the colors blue, pink, green, yellow, orange and purple. |
| Goods and Services | Educational apparatus, namely, manipulative blocks used as teaching aids for the visualization of math concepts |
| Indication of Colors claimed | The color(s) black, blue, pink, green, yellow, orange and purple is/are claimed as a feature of the mark. |
| Disclaimer with Predetermined Text | "MATH" |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 9, 2015 |
| Primary Code | 009 |
| First Use Anywhere Date | Sunday, June 7, 2015 |
| First Use In Commerce Date | Sunday, June 7, 2015 |
| Party Name | MATH STACKERS, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | HOUSTON, TX 77069 |
| Party Name | MATH STACKERS, INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | HOUSTON, TX 77069 |
| Party Name | MATH STACKERS, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | HOUSTON, TX 77069 |
| Event Date | Event Description |
| Tuesday, December 20, 2022 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Tuesday, December 20, 2022 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, December 20, 2022 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, June 7, 2022 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, June 7, 2022 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, June 7, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, June 7, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, June 7, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, June 7, 2022 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, January 6, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, January 6, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, January 6, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, June 28, 2021 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Tuesday, June 28, 2016 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 12, 2016 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, April 12, 2016 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 23, 2016 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Thursday, March 3, 2016 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, February 26, 2016 | ASSIGNED TO EXAMINER |
| Tuesday, November 10, 2015 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Monday, November 9, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, November 7, 2015 | NEW APPLICATION ENTERED IN TRAM |