USPTO trademark

KOHKOH

Under examinationUSPTOWord markClass 14

"KOHKOH" is a word mark owned by Castem Co., Ltd., filed at the USPTO on April 9, 2026. It is under examination and covers class 14 (Jewelry).

Get this data via the API
Official USPTO record
KOHKOH trademark as filed
As filed with the USPTO
Status
Under examination
Since July 14, 2026
Filed
April 9, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99754798
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns KOHKOH

The owner and representative on file with the office.

Owner

Castem Co., Ltd.

Hiroshima, Japan

Representative

John Louis Lyon

Thomas | Horstemeyer LLP

Goods and services

What the mark covers

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

  • Precious metals; Unwrought precious stones; Semi-wrought precious stones and their imitations; Key rings; Jewelry boxes; Commemorative shields of precious metal; Ornaments of precious metal in the nature of jewelry; Shoe jewelry; Clocks and watches

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application extension granted/receipt provided
  2. Application extension to response period - received
  3. Notification of non-final action e-mailed
  4. Non-final action e-mailed
  5. Non-final action written
  6. Assigned to examiner
  7. New application office supplied data entered
  8. New application entered
  9. Application filing receipt mailed
FAQ

About KOHKOH

Who owns the trademark "KOHKOH"?

The USPTO trademark "KOHKOH" (application 99754798) is owned by Castem Co., Ltd.

What is the status of "KOHKOH"?

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 KOHKOH 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_019d7f51-c524-703f-9323-dc3d8a8ed840
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d7f51-c524-703f-9323-dc3d8a8ed840",
  "object": "trademark",
  "mark_text": "KOHKOH",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99754798",
  "filing_date": "2026-04-09",
  "nice_classes": [
    14
  ],
  "owners": [
    {
      "name": "Castem Co., Ltd.",
      "entity_id": null
    }
  ]
}