USPTO trademark

FUKI 4.0

Under examinationUSPTOWord markClass 9

"FUKI 4.0" is a word mark owned by Fuki 4.0 Canada Inc., filed at the USPTO on October 26, 2026. It is under examination and covers class 9 (Computers and Scientific Devices).

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Official USPTO record
FUKI 4.0 trademark as filed
As filed with the USPTO
Status
Under examination
Since October 26, 2026
Filed
October 26, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50181662
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns FUKI 4.0

The owner and representative on file with the office.

Owner

Fuki 4.0 Canada Inc.

Windor, Canada

Representative

Marek Krizka

Trama Legal, PLLC

Goods and services

What the mark covers

The products and services FUKI 4.0 is filed for, grouped by Nice class.

  • Mobile phone screen protectors; Mobile phone screen protectors sold together as a unit with installation trays therefor; Screen protectors for cellular phones; Screen protectors made of tempered glass specially adapted for mobile phones; Protective films adapted for smartphones; Protective films adapted for tablet computer screens; Protective films adapted for smartphone lenses; Cases for smartphones; Covers for smartphones; Cases for tablet computers; Chargers for smartphones; Wireless chargers; Portable power chargers; USB cables for cellphones; Earphones and headphones; Wireless earbuds; Holders adapted for smartphones; Cell phone holders for vehicles

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About FUKI 4.0

Who owns the trademark "FUKI 4.0"?

The USPTO trademark "FUKI 4.0" (application 50181662) is owned by Fuki 4.0 Canada Inc.

What is the status of "FUKI 4.0"?

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 FUKI 4.0 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_01a17d7a-bb89-728d-9db2-29b8ff91cc2a
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a17d7a-bb89-728d-9db2-29b8ff91cc2a",
  "object": "trademark",
  "mark_text": "FUKI 4.0",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50181662",
  "filing_date": "2026-10-26",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "FUKI 4.0 CANADA INC.",
      "entity_id": null
    }
  ]
}