USPTO trademark

DoubleZero Foundation design mark 8516583

RegisteredUSPTOFigurative markClass 9

"Design mark 8516583" is a figurative mark owned by DoubleZero Foundation, filed at the USPTO on August 21, 2025. It is registered and covers class 9 (Computers and Scientific Devices).

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Official USPTO record
DoubleZero Foundation design mark 8516583 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.
99349383
Registration no.
8516583
Office
USPTO
United States Patent and Trademark Office
Mark type
Figurative mark
1 class
Ownership

Who owns DoubleZero Foundation design mark 8516583

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 8516583 is filed for, grouped by Nice class.

  • Electronic telecommunication networks made up of downloadable computer software and networking hardware for efficiently routing electronic data communications in a mesh network and downloadable software for managing and operating electronic communication networks; computer network servers, switches, routers, and hubs; computer hardware and downloadable computer software for interconnecting, managing, monitoring, optimizing, securing, and operating data communications networks; network access hardware, namely, network access server hardware and computer network switches, routers, and hubs; downloadable computer application software for filtering, processing, and routing data and improving data transmission efficiency across distributed hardware networks of servers, switches, routers, and hubs; downloadable network access server operating software for filtering, processing, and routing data and improving data transmission efficiency across distributed hardware networks of servers, switches, routers, and hubs; downloadable computer application software and downloadable operating system firmware for operating system programs; downloadable computer software platforms for developing and building distributed software applications and distributed computing platforms

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 8516583

Who owns the trademark "Design mark 8516583"?

The USPTO trademark "Design mark 8516583" (application 99349383) is owned by DoubleZero Foundation.

What is the status of "Design mark 8516583"?

Its status at the USPTO is: registered.

When was "Design mark 8516583" 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 8516583 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_019d2b16-0389-73ac-81fa-556b7aac519b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b16-0389-73ac-81fa-556b7aac519b",
  "object": "trademark",
  "mark_text": "[Design Mark]",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99349383",
  "filing_date": "2025-08-21",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "DoubleZero Foundation",
      "entity_id": null
    }
  ]
}