USPTO trademark

SLOIRON

RegisteredUSPTOWord markClass 40Class 42

"SLOIRON" is a word mark owned by Sloiron, Inc., filed at the USPTO on December 18, 2024. It is registered and covers classes 40 and 42.

Get this data via the API

Data current as of December 9, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since December 9, 2025
Filed: December 18, 2024
Registered: December 9, 2025
Expires: Not recorded
Application no.: 98909448
Registration no.: 8056138
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 2 classes

Ownership

Who owns SLOIRON

The owner and representative on file with the office.

Owner

Sloiron, Inc.

Walnut Creek, United States

Representative

Laura M. King, Ph.D., J.D.

Matrix Law Group, LLP

Goods and services

What the mark covers

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

40Class 40 · Treatment of Materials
Custom manufacturing of dietary supplements for humans
42Class 42 · Computer and Scientific Services
Research and development in the field of iron supplements

History

What has happened so far

Steps recorded by the USPTO, newest first.

December 9, 2025Notice of registration confirmation emailed
December 9, 2025Registered-principal register
October 21, 2025Official gazette publication confirmation e-mailed
October 21, 2025Published for opposition
October 15, 2025Notification of notice of publication e-mailed
September 18, 2025Approved for pub - principal register
June 23, 2025Teas/email correspondence entered
June 23, 2025Correspondence received in law office
June 23, 2025Teas response to office action received
June 13, 2025Notification of non-final action e-mailed

5 earlier steps on the official record.

FAQ

About SLOIRON

Who owns the trademark "SLOIRON"?

The USPTO trademark "SLOIRON" (application 98909448) is owned by Sloiron, Inc.

What is the status of "SLOIRON"?

Its status at the USPTO is: registered.

When was "SLOIRON" registered?

It was registered on December 9, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SLOIRON 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d2a36-f60c-71d8-949a-f788cb48478d
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2a36-f60c-71d8-949a-f788cb48478d",
  "object": "trademark",
  "mark_text": "SLOIRON",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98909448",
  "filing_date": "2024-12-18",
  "nice_classes": [
    40,
    42
  ],
  "owners": [
    {
      "name": "SLOIRON, INC.",
      "entity_id": null
    }
  ]
}