USPTO trademark

DASO

Under examinationUSPTOWord markClass 9Class 41Class 42

"DASO" is a word mark owned by Daso, Inc., filed at the USPTO on June 11, 2026. It is under examination and covers classes 9, 41 and 42.

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Official USPTO record
DASO trademark as filed
As filed with the USPTO
Status
Under examination
Since June 11, 2026
Filed
June 11, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99879876
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
3 classes
Ownership

Who owns DASO

The owner and representative on file with the office.

Owner

Daso, Inc.

San Francisco, United States

Representative

Christine K. Au-Yeung

Wilson Sonsini Goodrich & Rosati

Goods and services

What the mark covers

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

  • computers; laptop computers; tablet computers; mobile phones; handheld communication devices; computer hardware; downloadable software, namely, software for use in providing educational games, learning content, and instructional materials for children; downloadable software featuring artificial intelligence for use in providing personalized educational games, learning content, and instructional materials for children

  • Educational services, namely, providing online non-downloadable educational games, learning content, and instructional materials for children; providing a website featuring non-downloadable educational games, learning content, and instructional materials for children

  • Providing temporary use of non-downloadable software for use in providing educational games, learning content, and instructional materials for children; Providing temporary use of non-downloadable software featuring artificial intelligence for providing educational games, learning content, and instructional materials for children

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About DASO

Who owns the trademark "DASO"?

The USPTO trademark "DASO" (application 99879876) is owned by Daso, Inc.

What is the status of "DASO"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DASO 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_019ebf65-c107-766d-b783-88bc47ec627f
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019ebf65-c107-766d-b783-88bc47ec627f",
  "object": "trademark",
  "mark_text": "DASO",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99879876",
  "filing_date": "2026-06-11",
  "nice_classes": [
    9,
    41,
    42
  ],
  "owners": [
    {
      "name": "Daso, Inc.",
      "entity_id": null
    }
  ]
}