USPTO trademark

DoubleZero Foundation design mark 8516584

RegisteredUSPTOFigurative markClass 36

"Design mark 8516584" is a figurative mark owned by DoubleZero Foundation, filed at the USPTO on August 21, 2025. It is registered and covers class 36 (Insurance and Financial).

Get this data via the API
Official USPTO record
DoubleZero Foundation design mark 8516584 trademark as filed
As filed with the USPTO
Status
Registered
Since October 20, 2026
Filed
August 21, 2025
Registered
October 20, 2026
Expires
Not recorded
Application no.
99349389
Registration no.
8516584
Office
USPTO
United States Patent and Trademark Office
Mark type
Figurative mark
1 class
Ownership

Who owns DoubleZero Foundation design mark 8516584

The owner and representative on file with the office.

Owner

DoubleZero Foundation

George Town, Grand Cayman Cayman Islands, Cayman Islands

Representative

Rose Kautz

Hanson Bridgett LLP

Goods and services

What the mark covers

The products and services DoubleZero Foundation design mark 8516584 is filed for, grouped by Nice class.

  • Cryptocurrency services, namely, providing digital currency financial exchange services for use by members of an on-line community via a global computer network; cryptocurrency services, namely, providing financial exchange services for digital currencies incorporating cryptographic protocols that are used as a method of payment for goods and services; blockchain-based payment verification services

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Notice of acceptance of statement of use e-mailed
  4. Allowed principal register - sou accepted
  5. Statement of use processing complete
  6. Case assigned to intent to use paralegal
  7. Notice of approval of extension request e-mailed
  8. Use amendment filed
  9. Teas statement of use received
  10. Sou extension 1 granted

10 earlier steps on the official record.

FAQ

About DoubleZero Foundation design mark 8516584

Who owns the trademark "Design mark 8516584"?

The USPTO trademark "Design mark 8516584" (application 99349389) is owned by DoubleZero Foundation.

What is the status of "Design mark 8516584"?

Its status at the USPTO is: registered.

When was "Design mark 8516584" registered?

It was registered on October 20, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DoubleZero Foundation design mark 8516584 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_019d2b16-0409-774d-9bc2-85b01d900d40
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b16-0409-774d-9bc2-85b01d900d40",
  "object": "trademark",
  "mark_text": "[Design Mark]",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99349389",
  "filing_date": "2025-08-21",
  "nice_classes": [
    36
  ],
  "owners": [
    {
      "name": "DoubleZero Foundation",
      "entity_id": null
    }
  ]
}