| Serial Number | 88144991 |
| Word Mark | CHECKMATE |
| Filing Date | Friday, October 5, 2018 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, December 5, 2025 |
| Registration Number | 5756821 |
| Registration Date | Tuesday, May 21, 2019 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, March 5, 2019 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Description of Mark | The mark consists of the word "CHECKMATE", in all capital letters. To the left of the "CHECKMATE" is a circle approximately three times the height of the of the text and centered within the circle is the image of a profile of a horse's head. |
| Goods and Services | Software design and development |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, December 5, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Thursday, February 4, 2016 |
| First Use In Commerce Date | Thursday, February 4, 2016 |
| Party Name | Checkmate Creations LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | New Haven, CT 06510 |
| Party Name | Checkmate Creations LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | New Haven, CT 06510 |
| Party Name | Checkmate Creations LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | New Haven, CT 06510 |
| Event Date | Event Description |
| Tuesday, October 9, 2018 | NEW APPLICATION ENTERED |
| Wednesday, October 17, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, October 18, 2018 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Wednesday, January 16, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, January 23, 2019 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 13, 2019 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 5, 2019 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 5, 2019 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, May 21, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Monday, February 21, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, February 21, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, February 21, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, June 29, 2023 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, June 29, 2023 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, June 29, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, June 29, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, June 29, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 21, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Friday, December 5, 2025 | CANCELLED SEC. 8 (6-YR) |