| Serial Number | 99620107 |
| Word Mark | ZEROBOUNCE ONE |
| Filing Date | Wednesday, January 28, 2026 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Wednesday, June 3, 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 23, 2026 |
| Pseudo Mark | 0 BOUNCE 1 |
| Goods and Services | Application service provider featuring application programming interface (API) software for email and domain validation, email list cleaning, inbox placement testing, email server testing, email warmup, blacklist monitoring, and Domain-based Message Authentication, Reporting, and Conformance (DMARC) monitoring |
| Pseudo Mark | ZERO BOUNCE ONE |
| 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 | Wednesday, January 28, 2026 |
| Primary Code | 042 |
| First Use Anywhere Date | Wednesday, August 27, 2025 |
| First Use In Commerce Date | Wednesday, August 27, 2025 |
| Party Name | Hertza L.L.C. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Santa Barbara, CA 93101 US |
| Event Date | Event Description |
| Wednesday, January 28, 2026 | NEW APPLICATION ENTERED |
| Wednesday, January 28, 2026 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, May 20, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, May 27, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, May 27, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, May 27, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, May 27, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, May 27, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, May 27, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 17, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |