USPTO trademark

21CS SOLISN

Under examinationUSPTOWord markClass 9

"21CS SOLISN" is a word mark owned by 21st Century Software Technologies, Inc., filed at the USPTO on July 30, 2026. It is under examination and covers class 9 (Computers and Scientific Devices).

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Official USPTO record
21CS SOLISN trademark as filed
As filed with the USPTO
Status
Under examination
Since July 30, 2026
Filed
July 30, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50022143
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns 21CS SOLISN

The owner and representative on file with the office.

Owner

21st Century Software Technologies, Inc.

Morehead City, United States

Representative

Rex A. Donnelly

Buchanan Ingersoll & Rooney, P.C.

Goods and services

What the mark covers

The products and services 21CS SOLISN is filed for, grouped by Nice class.

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About 21CS SOLISN

Who owns the trademark "21CS SOLISN"?

The USPTO trademark "21CS SOLISN" (application 50022143) is owned by 21st Century Software Technologies, Inc.

What is the status of "21CS SOLISN"?

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 21CS SOLISN 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_019fb846-2712-73d1-aefa-8e43c01f2e22
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019fb846-2712-73d1-aefa-8e43c01f2e22",
  "object": "trademark",
  "mark_text": "21CS SOLISN",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50022143",
  "filing_date": "2026-07-30",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "21st Century Software Technologies, Inc.",
      "entity_id": null
    }
  ]
}