CASC Trademark
Trademark Overview
On Friday, August 8, 2025, a trademark application was filed for CASC with the United States Patent and Trademark Office. The USPTO has given the CASC trademark a serial number of 99328221. The federal status of this trademark filing is REGISTERED as of Tuesday, June 2, 2026. This trademark is owned by Rise River Asset Co., LTD.. The CASC trademark is filed in the Communication Services category with the following description:
Providing access to databases; Cellular telephone communication; Telecommunication transmission of value-added network, namely, local and long distance transmission of voice, data, graphics by means of telephone, telegraphic, cable and satellite transmissions; Providing telecommunication connections to the Internet; Telecommunication connection of global computer information networks; On-line information transmission; Communications by computer terminals; Computer aided transmission of messages and images; Providing telecommunications connections to a global computer network; Providing telecommunication channels for teleshopping services; Providing internet chatrooms; Providing access services to online network data; Telecommunication transmission, namely, data transmission services via telecommunication means; Transmission of digital files
General Information
| Serial Number | 99328221 |
| Word Mark | CASC |
| Filing Date | Friday, August 8, 2025 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, June 2, 2026 |
| Registration Number | 8280249 |
| Registration Date | Tuesday, June 2, 2026 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, April 14, 2026 |
Trademark Statements
| Goods and Services | Providing access to databases; Cellular telephone communication; Telecommunication transmission of value-added network, namely, local and long distance transmission of voice, data, graphics by means of telephone, telegraphic, cable and satellite transmissions; Providing telecommunication connections to the Internet; Telecommunication connection of global computer information networks; On-line information transmission; Communications by computer terminals; Computer aided transmission of messages and images; Providing telecommunications connections to a global computer network; Providing telecommunication channels for teleshopping services; Providing internet chatrooms; Providing access services to online network data; Telecommunication transmission, namely, data transmission services via telecommunication means; Transmission of digital files |
| Indication of Colors claimed | The color(s) light blue, white, gray and 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. |
Classification Information
| International Class | 038 - Services allowing people to communicate with another by a sensory means. |
| US Class Codes | 100, 101, 104 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, August 8, 2025 |
| Primary Code | 038 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Rise River Asset Co., LTD. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | Hsinchu County 302058
TW |
| Party Name | Rise River Asset Co., LTD. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Hsinchu County 302058
TW |
| Party Name | Rise River Asset Co., LTD. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Hsinchu County 302058
TW |
Trademark Events
| 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 |
| Wednesday, March 18, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 8, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, April 14, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 14, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, June 2, 2026 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 2, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
