USPTO trademark

LETBON

RegisteredUSPTOWord and designClass 17

"LETBON" is a word and design mark owned by Good Car Bon Film Optics Co., Ltd., filed at the USPTO on April 21, 2025. It is registered and covers class 17 (Rubber Goods).

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Official USPTO record
LETBON trademark as filed
As filed with the USPTO
Status
Registered
Since August 18, 2026
Filed
April 21, 2025
Registered
August 18, 2026
Expires
Not recorded
Application no.
99146775
Registration no.
8405737
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns LETBON

The owner and representative on file with the office.

Owner

Good Car Bon Film Optics Co., Ltd.

Changhua City, Changhua County, Taiwan

Representative

John R. Schaefer

Bacon & Thomas, PLLC

Goods and services

What the mark covers

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

  • Heat reflective plastic film to be applied to windows; Reflective insulating materials for use in automobiles, glass, and windows; Tinted plastic film for use on windows; Tinted anti-glare plastic film for use on windows; Clear sheets of polymeric film to be applied to automotive vehicles to coat and protect the vehicle's finish; Fiberglass insulation materials for buildings; Thermal insulating materials, not for buildings

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. Teas/email correspondence entered
  6. Correspondence received in law office
  7. Assigned to lie
  8. Teas response to office action received
  9. Notification of non-final action e-mailed
  10. Non-final action e-mailed

10 earlier steps on the official record.

FAQ

About LETBON

Who owns the trademark "LETBON"?

The USPTO trademark "LETBON" (application 99146775) is owned by Good Car Bon Film Optics Co., Ltd.

What is the status of "LETBON"?

Its status at the USPTO is: registered.

When was "LETBON" registered?

It was registered on August 18, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull LETBON 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_019d2ab3-0ddb-709f-af0d-8729494c8919
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2ab3-0ddb-709f-af0d-8729494c8919",
  "object": "trademark",
  "mark_text": "LETBON",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99146775",
  "filing_date": "2025-04-21",
  "nice_classes": [
    17
  ],
  "owners": [
    {
      "name": "GOOD CAR BON FILM OPTICS CO., LTD.",
      "entity_id": null
    }
  ]
}