| Serial Number | 99446828 |
| Word Mark | OPTIRAIL |
| Filing Date | Thursday, October 16, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, April 21, 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, April 21, 2026 |
| Goods and Services | Factory automation systems for the semiconductor assembly industry, namely, industrial robots to transfer materials, and semiconductor assembly systems consisting of wire bonding machines. |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 013, 019, 021, 023, 024, 031, 034, 035 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, October 16, 2025 |
| Primary Code | 007 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Kulicke and Soffa Industries, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Fort Washington, PA 19034 US |
| Party Name | Kulicke and Soffa Industries, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Fort Washington, PA 19034 US |
| Event Date | Event Description |
| Thursday, October 16, 2025 | NEW APPLICATION ENTERED |
| Thursday, October 16, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, February 11, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, March 4, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, March 10, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 10, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 10, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 19, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 19, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 19, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 23, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 15, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, April 21, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 21, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |