USPTO trademark

CASYUS

Under examinationUSPTOWord markClass 35

"CASYUS" is a word mark owned by Southpaw Limited, filed at the USPTO on October 27, 2026. It is under examination and covers class 35 (Advertising and Business).

Get this data via the API
Official USPTO record
CASYUS trademark as filed
As filed with the USPTO
Status
Under examination
Since October 27, 2026
Filed
October 27, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50184208
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns CASYUS

The owner and representative on file with the office.

Owner

Southpaw Limited

London, United Kingdom

Representative

David Hart Siegel

Norris McLaughlin P.A.

Goods and services

What the mark covers

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

  • Advertising consultation; Advertising and marketing consultancy; Brand imagery consulting services; Branding services, namely, consulting, development, management and marketing of brands for businesses and/or individuals; Business consulting services in the field of analysis of brands and marketing materials

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About CASYUS

Who owns the trademark "CASYUS"?

The USPTO trademark "CASYUS" (application 50184208) is owned by Southpaw Limited.

What is the status of "CASYUS"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CASYUS 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_01a1829f-4555-709a-bd0e-270c9cceafb6
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a1829f-4555-709a-bd0e-270c9cceafb6",
  "object": "trademark",
  "mark_text": "CASYUS",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50184208",
  "filing_date": "2026-10-27",
  "nice_classes": [
    35
  ],
  "owners": [
    {
      "name": "Southpaw Limited",
      "entity_id": null
    }
  ]
}