USPTO trademark

CHALKMAP

Under examinationUSPTOWord markClass 9

"CHALKMAP" is a word mark owned by ChalkMap G.K., filed at the USPTO on July 24, 2026. It is under examination and covers class 9 (Computers and Scientific Devices).

Get this data via the API
Official USPTO record
CHALKMAP trademark as filed
As filed with the USPTO
Status
Under examination
Since October 26, 2026
Filed
July 24, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50011421
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns CHALKMAP

The owner and representative on file with the office.

Owner

ChalkMap G.K.

Saitama, Japan

Representative

Robert M. Joynes

Porter Wright Morris & Arthur LLP

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notification of non-final action e-mailed
  2. Non-final action e-mailed
  3. Non-final action written
  4. Assigned to examiner
  5. Teas withdrawal of attorney received-firm retains
  6. Teas change of correspondence received
  7. Attorney/dom.rep.revoked and/or appointed
  8. Teas revoke/app/change addr of atty/dom rep received
  9. New application office supplied data entered
  10. Application filing receipt mailed

1 earlier step on the official record.

FAQ

About CHALKMAP

Who owns the trademark "CHALKMAP"?

The USPTO trademark "CHALKMAP" (application 50011421) is owned by ChalkMap G.K.

What is the status of "CHALKMAP"?

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 CHALKMAP 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_019f995f-d322-74b9-89d1-8df376d8ad9c
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019f995f-d322-74b9-89d1-8df376d8ad9c",
  "object": "trademark",
  "mark_text": "CHALKMAP",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50011421",
  "filing_date": "2026-07-24",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "ChalkMap G.K.",
      "entity_id": null
    }
  ]
}