| Serial Number | 99329923 |
| Word Mark | XCHK |
| Filing Date | Sunday, August 10, 2025 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, March 10, 2026 |
| Registration Number | 8169050 |
| Registration Date | Tuesday, March 10, 2026 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, January 20, 2026 |
| Goods and Services | Software as a service (SaaS) featuring software for managing job interviews, namely, real time candidate verification, scheduling interviews, recording audio and video, capturing interviewer and candidate feedback and notes, generating transcripts, and displaying interview metrics, dashboards, and reports |
| 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 | 6 - Active |
| Class Status Date | Sunday, August 10, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Saturday, August 9, 2025 |
| First Use In Commerce Date | Saturday, August 9, 2025 |
| Party Name | NOT AVAILABLE |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 01 - Individual |
| Address | KEY WEST, FL 33040 US |
| Party Name | NOT AVAILABLE |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 01 - Individual |
| Address | KEY WEST, FL 33040 US |
| Party Name | NOT AVAILABLE |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 01 - Individual |
| Address | KEY WEST, FL 33040 US |
| Event Date | Event Description |
| Sunday, August 10, 2025 | NEW APPLICATION ENTERED |
| Sunday, August 10, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, December 19, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, December 23, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, December 24, 2025 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, December 24, 2025 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, December 24, 2025 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, December 24, 2025 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, December 24, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 14, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, January 20, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 20, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, March 10, 2026 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 10, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |