| Serial Number | 99328242 |
| Word Mark | CASC |
| Filing Date | Friday, August 8, 2025 |
| Status | 661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED |
| Status Date | Tuesday, February 24, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Indication of Colors claimed | The color(s) light blue, white, gray, dark blue is/are claimed as a feature of the mark. |
| Pseudo Mark | Champ-Asia Semiconductor Corporation |
| Description of Mark | The mark consists of the stylized letters “CASC.” The first letter “C” appears in light blue on a circular gray background containing a grid design comprised of white squares. The letters “A,” “S,” and the second “C” appear in dark blue. |
| Goods and Services | Wafer etching treatment; Integrated circuit etching treatment; Custom manufacture of semiconductor packaging for others; Wafer Foundry, namely, custom manufacture of semiconductor wafers for others; Custom manufacture of semiconductors for others; Manufacturing and assembly of automotive semiconductors according to customers' specifications and instructions; Manufacturing and assembly services for automotive chips according to customers' specifications and instructions; Manufacturing and assembly services for semiconductors and integrated circuits according to customers' specifications; Manufacturing services for silicon wafers and integrated circuits according to customers' instructions; Custom assembly of silicon wafers and integrated circuits; Polishing services for silicon wafers and semiconductors; Custom assembly of integrated circuits, photomasks and electronic or computer chips for others; Foundry services for semiconductors and integrated circuits, namely, custom manufacture of semiconductors and integrated circuits for others; Custom manufacture of packaging for semiconductors and integrated circuits for others; Foundry services, namely, custom manufacture of semiconductor chips for others; Cutting of semiconductor chips; Custom manufacture of packaging for semiconductor chips; Wafer etching and dicing processing services,namely, etching of semiconductor wafers; Etching processing, namely, etching of semiconductors and integrated circuits; Cutting or forming of integrated circuits, namely, custom manufacture of integrated circuits; Manufacturing and processing of integrated circuits, namely, custom manufacture of integrated circuits |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, August 8, 2025 |
| Primary Code | 040 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Rise River Asset Co., LTD. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Hsinchu County 302058 TW |
| Event Date | Event Description |
| Friday, August 8, 2025 | NEW APPLICATION ENTERED |
| Friday, August 8, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, January 7, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, January 7, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Thursday, January 8, 2026 | ASSIGNED TO EXAMINER |
| Friday, January 16, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, January 16, 2026 | NON-FINAL ACTION E-MAILED |
| Friday, January 16, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, February 24, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, February 24, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 24, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |