USPTO trademark

CLEARMELT-SI

RegisteredUSPTOWord markClass 19

"CLEARMELT-SI" is a word mark owned by U.S. Silica Company, filed at the USPTO on March 5, 2024. It is registered and covers class 19 (Non-metallic Building Materials).

View U.S. Silica Company portfolio Get this data via the API

Data current as of July 7, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since July 7, 2026
Filed: March 5, 2024
Registered: July 7, 2026
Expires: Not recorded
Application no.: 98434036
Registration no.: 8336324
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns CLEARMELT-SI

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

U.S. Silica Company

Katy, United States

57 trademarks in the portfolioView company

Representative

Cecilia R. Dickson

The Webb Law Firm

Goods and services

What the mark covers

The products and services CLEARMELT-SI is filed for, grouped by Nice class.

19Class 19 · Non-metallic Building Materials
Ground silica sand; crystalline silica sand; silica sand; sand

History

What has happened so far

Steps recorded by the USPTO, newest first.

July 7, 2026Notice of registration confirmation emailed
July 7, 2026Registered-principal register
June 12, 2026Notice of acceptance of statement of use e-mailed
June 12, 2026Allowed principal register - sou accepted
June 11, 2026Statement of use processing complete
June 11, 2026Case assigned to intent to use paralegal
March 4, 2026Use amendment filed
March 4, 2026Teas statement of use received
September 15, 2025Notice of approval of extension request e-mailed
September 4, 2025Sou extension 1 granted

10 earlier steps on the official record.

FAQ

About CLEARMELT-SI

Who owns the trademark "CLEARMELT-SI"?

The USPTO trademark "CLEARMELT-SI" (application 98434036) is owned by U.S. Silica Company.

What is the status of "CLEARMELT-SI"?

Its status at the USPTO is: registered.

When was "CLEARMELT-SI" registered?

It was registered on July 7, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CLEARMELT-SI 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_019d2ca9-8bc6-77bb-8130-99d4947d0a2b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2ca9-8bc6-77bb-8130-99d4947d0a2b",
  "object": "trademark",
  "mark_text": "CLEARMELT-SI",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98434036",
  "filing_date": "2024-03-05",
  "nice_classes": [
    19
  ],
  "owners": [
    {
      "name": "U.S. Silica Company",
      "entity_id": "ent_019eb6f6-a390-72eb-83e1-8da2025efc54"
    }
  ]
}