USPTO trademark

STRING THEORY

Under examinationUSPTOWord markClass 28

"STRING THEORY" is a word mark owned by Tessellation Games, LLC, filed at the USPTO on October 15, 2026. It is under examination and covers class 28 (Toys and Sporting Goods).

Get this data via the API
Official USPTO record
STRING THEORY trademark as filed
As filed with the USPTO
Status
Under examination
Since October 15, 2026
Filed
October 15, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50162711
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns STRING THEORY

The owner and representative on file with the office.

Owner

Tessellation Games, LLC

Rocky River, United States

Representative

Sean F. Mellino

McDonald Hopkins LLC

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. New application office supplied data entered
  2. Application filing receipt mailed
  3. New application entered
FAQ

About STRING THEORY

Who owns the trademark "STRING THEORY"?

The USPTO trademark "STRING THEORY" (application 50162711) is owned by Tessellation Games, LLC.

What is the status of "STRING THEORY"?

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 STRING THEORY 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_01a144d0-7735-7788-afa8-f7dd341ea807
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a144d0-7735-7788-afa8-f7dd341ea807",
  "object": "trademark",
  "mark_text": "STRING THEORY",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50162711",
  "filing_date": "2026-10-15",
  "nice_classes": [
    28
  ],
  "owners": [
    {
      "name": "Tessellation Games, LLC",
      "entity_id": null
    }
  ]
}