| Serial Number | 99578767 |
| Word Mark | STAYSTACK |
| Filing Date | Monday, January 5, 2026 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Tuesday, May 12, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, June 2, 2026 |
| Goods and Services | Software as a service (SAAS) services featuring software for property management of rental properties and lodging facilities, namely, managing reservations and occupancy, rates, channel listings, billing and invoicing, guest communications, maintenance workflows, and reporting; application service provider (ASP) featuring application programming interface (API) software for integrating property management software with third-party booking channels and service providers. |
| Pseudo Mark | STAY STACK |
| 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 | Monday, January 5, 2026 |
| Primary Code | 042 |
| First Use Anywhere Date | Sunday, January 4, 2026 |
| First Use In Commerce Date | Monday, March 16, 2026 |
| Party Name | NOT AVAILABLE |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 01 - Individual |
| Address | Eagle Point, OR 97524 US |
| Event Date | Event Description |
| Monday, January 5, 2026 | NEW APPLICATION ENTERED |
| Monday, January 5, 2026 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, March 18, 2026 | TEAS AMENDMENT OF USE RECEIVED |
| Wednesday, March 18, 2026 | USE AMENDMENT FILED |
| Wednesday, March 18, 2026 | AMENDMENT TO USE PROCESSING COMPLETE |
| Friday, April 24, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, May 4, 2026 | ASSIGNED TO EXAMINER |
| Monday, May 4, 2026 | USE AMENDMENT ACCEPTED |
| Monday, May 4, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |