USPTO trademark

4X

Opposition periodUSPTOWord markClass 28

"4X" is a word mark owned by SuperStroke International, LLC, filed at the USPTO on May 4, 2026. It is in its opposition period and covers class 28 (Toys and Sporting Goods).

View SuperStroke International, LLC portfolioGet this data via the API
Official USPTO record
4X trademark as filed
As filed with the USPTO
Status
Opposition period
Since October 13, 2026
Filed
May 4, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99802643
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns 4X

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

Owner

SuperStroke International, LLC

Wixom, United States

110 trademarks in the portfolioView company

Representative

Kevin G. Mierzwa

Harness, Dickey & Pierce, P.L.C.

Goods and services

What the mark covers

The products and services 4X is filed for, grouped by Nice class.

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Official gazette publication confirmation e-mailed
  2. Published for opposition
  3. Notification of notice of publication e-mailed
  4. Approved for pub - principal register
  5. Assigned to examiner
  6. New application office supplied data entered
  7. Application filing receipt mailed
  8. New application entered
FAQ

About 4X

Who owns the trademark "4X"?

The USPTO trademark "4X" (application 99802643) is owned by SuperStroke International, LLC.

What is the status of "4X"?

Its status at the USPTO is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull 4X 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_019e28ce-339f-75ed-aa09-c3e770c173b3
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019e28ce-339f-75ed-aa09-c3e770c173b3",
  "object": "trademark",
  "mark_text": "4X",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99802643",
  "filing_date": "2026-05-04",
  "nice_classes": [
    28
  ],
  "owners": [
    {
      "name": "SuperStroke International, LLC",
      "entity_id": "ent_019eb7d2-ffe0-726f-8bd9-25d5cf392321"
    }
  ]
}