USPTO trademark

THE BUILDING BLOCKS OF ROCK

RegisteredUSPTOWord markClass 9

"THE BUILDING BLOCKS OF ROCK" is a word mark owned by GuitarViz LLC, filed at the USPTO on November 3, 2025. It is registered and covers class 9 (Computers and Scientific Devices).

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Official USPTO record
THE BUILDING BLOCKS OF ROCK trademark as filed
As filed with the USPTO
Status
Registered
Since May 12, 2026
Filed
November 3, 2025
Registered
May 12, 2026
Expires
Not recorded
Application no.
99476068
Registration no.
8253578
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns THE BUILDING BLOCKS OF ROCK

The owner and representative on file with the office.

Owner

GuitarViz LLC

Clayton, United States

Representative

Arun P. Bose

Donahue Fitzgerald LLP

Goods and services

What the mark covers

The products and services THE BUILDING BLOCKS OF ROCK is filed for, grouped by Nice class.

  • Downloadable computer application software for mobile phones, namely, software for use in learning to play guitar; Downloadable computer software for use in learning to play guitar; Downloadable educational software featuring instruction in music

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

4 earlier steps on the official record.

FAQ

About THE BUILDING BLOCKS OF ROCK

Who owns the trademark "THE BUILDING BLOCKS OF ROCK"?

The USPTO trademark "THE BUILDING BLOCKS OF ROCK" (application 99476068) is owned by GuitarViz LLC.

What is the status of "THE BUILDING BLOCKS OF ROCK"?

Its status at the USPTO is: registered.

When was "THE BUILDING BLOCKS OF ROCK" registered?

It was registered on May 12, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull THE BUILDING BLOCKS OF ROCK 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_019d2b54-63e9-7480-b3ac-162627cb894b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b54-63e9-7480-b3ac-162627cb894b",
  "object": "trademark",
  "mark_text": "THE BUILDING BLOCKS OF ROCK",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99476068",
  "filing_date": "2025-11-03",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "GuitarViz LLC",
      "entity_id": null
    }
  ]
}