USPTO trademark

CASC

RegisteredUSPTOWord and designClass 9

"CASC" is a word and design mark owned by Rise River Asset Co., LTD., filed at the USPTO on August 8, 2025. It is registered and covers class 9 (Computers and Scientific Devices).

Get this data via the API
Official USPTO record
CASC trademark as filed
As filed with the USPTO
Status
Registered
Since June 9, 2026
Filed
August 8, 2025
Registered
June 9, 2026
Priority date
April 8, 2025
Claimed from Taiwan
Application no.
99327438
Registration no.
8291065
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns CASC

The owner and representative on file with the office.

Owner

Rise River Asset Co., LTD.

Hsinchu County, Taiwan

Representative

Roman Campos

Muncy, Geissler, Olds & Lowe PC

Goods and services

What the mark covers

The products and services CASC is filed for, grouped by Nice class.

  • Photodiodes; Light-emitting diodes; Infrared emitting diodes; Photo transistors; Laser diodes; Integrated optical circuitry; Fingerprint readers; Field-effect transistors; Optical sensors; Power metal-oxide-semiconductor field-effect transistors; LED driver integrated chips (ICs); Sensing integrated chips (ICs); UV LED; LED displays; LED traffic lights; UV sensors; Infrared thermography sensors; Infrared temperature sensors and integrated circuit modules; Photoelectric sensors; Schottky barrier diodes; Zener diodes; Car radar detectors; Photoelectric detectors; Signal couplers, namely, optical couplers; Communication devices, namely, wireless communication devices for voice, data or images transmission

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Teas/email correspondence entered
  8. Correspondence received in law office
  9. Teas response to office action received
  10. Notification of non-final action e-mailed

7 earlier steps on the official record.

FAQ

About CASC

Who owns the trademark "CASC"?

The USPTO trademark "CASC" (application 99327438) is owned by Rise River Asset Co., LTD.

What is the status of "CASC"?

Its status at the USPTO is: registered.

When was "CASC" registered?

It was registered on June 9, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CASC and marks like it into your own product with one request.

  • GET/v1/trademarks/{id}

    The full record: owners, classes, dates and images

  • GET/v1/trademarks/{id}/events

    Every step in the office history

  • GET/v1/proceedings?trademark_id={id}

    Oppositions and cancellations against the mark

Get API keyView docs
GET /v1/trademarks/{id}
ID=tm_019d2b0b-748b-71fa-b0bd-c887fffb6f35
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b0b-748b-71fa-b0bd-c887fffb6f35",
  "object": "trademark",
  "mark_text": "CASC",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99327438",
  "filing_date": "2025-08-08",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Rise River Asset Co., LTD.",
      "entity_id": null
    }
  ]
}