USPTO trademark

21

RegisteredUSPTOWord markClass 17

"21" is a word mark owned by Whitmore Manufacturing, LLC, filed at the USPTO on April 3, 2025. It is registered and covers class 17 (Rubber Goods).

View Whitmore Manufacturing, LLC portfolioGet this data via the API
Official USPTO record
21 trademark as filed
As filed with the USPTO
Status
Registered
Since March 31, 2026
Filed
April 3, 2025
Registered
March 31, 2026
Expires
Not recorded
Application no.
99119363
Registration no.
8191969
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns 21

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

Owner

Whitmore Manufacturing, LLC

Rockwall, United States

95 trademarks in the portfolioView company

Representative

Andrea L. Arndt

Dickinson Wright PLLC

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Teas change of correspondence received
  4. Official gazette publication confirmation e-mailed
  5. Published for opposition
  6. Notification of notice of publication e-mailed
  7. Approved for pub - principal register
  8. Examiner's amendment entered
  9. Notification of examiners amendment e-mailed
  10. Examiners amendment e-mailed

10 earlier steps on the official record.

FAQ

About 21

Who owns the trademark "21"?

The USPTO trademark "21" (application 99119363) is owned by Whitmore Manufacturing, LLC.

What is the status of "21"?

Its status at the USPTO is: registered.

When was "21" registered?

It was registered on March 31, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull 21 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_019d2aa2-f339-76cc-9e04-a78b8cb68f7d
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2aa2-f339-76cc-9e04-a78b8cb68f7d",
  "object": "trademark",
  "mark_text": "21",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99119363",
  "filing_date": "2025-04-03",
  "nice_classes": [
    17
  ],
  "owners": [
    {
      "name": "Whitmore Manufacturing, LLC",
      "entity_id": "ent_019eb6f6-74d1-71c9-8c6e-10214f46ec96"
    }
  ]
}