USPTO trademark

CLEAR21

RegisteredUSPTOWord markClass 10

"CLEAR21" is a word mark owned by World Class Technology Corporation, filed at the USPTO on February 27, 2019. It is registered and covers class 10 (Medical Apparatus).

View World Class Technology Corporation portfolioGet this data via the API
Official USPTO record
CLEAR21 trademark as filed
As filed with the USPTO
Status
Registered
Since January 23, 2026
Filed
February 27, 2019
Registered
September 29, 2020
Expires
Not recorded
Application no.
88318941
Registration no.
6164981
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns CLEAR21

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

World Class Technology Corporation

McMinnville, United States

34 trademarks in the portfolioView company

Representative

Matthew R. Wilmot

Stoel Rives LLP

Goods and services

What the mark covers

The products and services CLEAR21 is filed for, grouped by Nice class.

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of acceptance of sec. 8 & 15 - e-mailed
  2. Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
  3. Case assigned to post registration paralegal
  4. Teas section 8 & 15 received
  5. Courtesy reminder - sec. 8 (6-yr) e-mailed
  6. Registered-principal register
  7. Notice of acceptance of statement of use e-mailed
  8. Allowed principal register - sou accepted
  9. Statement of use processing complete
  10. Case assigned to intent to use paralegal

10 earlier steps on the official record.

FAQ

About CLEAR21

Who owns the trademark "CLEAR21"?

The USPTO trademark "CLEAR21" (application 88318941) is owned by World Class Technology Corporation.

What is the status of "CLEAR21"?

Its status at the USPTO is: registered.

When was "CLEAR21" registered?

It was registered on September 29, 2020.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CLEAR21 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_019d2a4a-7803-753e-a9cf-1c1814186678
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a4a-7803-753e-a9cf-1c1814186678",
  "object": "trademark",
  "mark_text": "CLEAR21",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "88318941",
  "filing_date": "2019-02-27",
  "nice_classes": [
    10
  ],
  "owners": [
    {
      "name": "World Class Technology Corporation",
      "entity_id": "ent_019ebbcd-8326-7563-9eae-7769f07e1346"
    }
  ]
}