USPTO trademark

JRF

RegisteredUSPTOFigurative markClass 9

"JRF" is a figurative mark owned by Xiaokuan Li, filed at the USPTO on January 21, 2026. It is registered and covers class 9 (Computers and Scientific Devices).

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Official USPTO record
JRF trademark as filed
As filed with the USPTO
Status
Registered
Since August 11, 2026
Filed
January 21, 2026
Registered
August 11, 2026
Expires
Not recorded
Application no.
99606903
Registration no.
8389667
Office
USPTO
United States Patent and Trademark Office
Mark type
Figurative mark
1 class
Ownership

Who owns JRF

The owner and representative on file with the office.

Owner

Xiaokuan Li

Foshan, Guangdong, China

Representative

Timothy Nitsch

Kco Legal, Inc.

Goods and services

What the mark covers

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

  • Digital multimeters; Dust protective goggles and masks; Electronic devices for measuring electric current; Electronic locks; Fingerprint padlocks; Measuring apparatus, namely, laser distance meters; Protective face masks for the prevention of accident or injury; Protractors; Safety goggles; Slide calipers; Spirit levels; Square rulers for measuring; Tape measures; Tool measuring instruments; Voltage testers

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Assigned to examiner
  8. New application office supplied data entered
  9. Application filing receipt mailed
  10. New application entered
FAQ

About JRF

Who owns the trademark "JRF"?

The USPTO trademark "JRF" (application 99606903) is owned by Xiaokuan Li.

What is the status of "JRF"?

Its status at the USPTO is: registered.

When was "JRF" registered?

It was registered on August 11, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull JRF 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_019d2b90-736a-72aa-816d-9d85f0f6b531
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b90-736a-72aa-816d-9d85f0f6b531",
  "object": "trademark",
  "mark_text": "JRF",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99606903",
  "filing_date": "2026-01-21",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Xiaokuan Li",
      "entity_id": null
    }
  ]
}