USPTO trademark

SUMCO

RegisteredUSPTOWord and designClass 1

"SUMCO" is a word and design mark owned by Sumco Corporation, filed at the USPTO on May 22, 2023. It is registered and covers class 1 (Chemicals).

View Sumco Corporation portfolioGet this data via the API
Official USPTO record
SUMCO trademark as filed
As filed with the USPTO
Status
Registered
Since May 12, 2026
Filed
May 22, 2023
Registered
May 12, 2026
Expires
Not recorded
Application no.
98006512
Registration no.
8254314
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns SUMCO

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

Owner

Sumco Corporation

Tokyo, Japan

42 trademarks in the portfolioView company

Representative

Sean K. Owens

Wood Herron & Evans LLP

Goods and services

What the mark covers

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

  • Silicon; polysilicon for use in the manufacture of semiconductor and solar batteries; chunk polysilicon for use in the manufacture of semiconductor and solar batteries

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Notice of acceptance of statement of use e-mailed
  4. Allowed principal register - sou accepted
  5. Statement of use processing complete
  6. Case assigned to intent to use paralegal
  7. Use amendment filed
  8. Teas statement of use received
  9. Notice of approval of extension request e-mailed
  10. Sou extension 2 granted

10 earlier steps on the official record.

FAQ

About SUMCO

Who owns the trademark "SUMCO"?

The USPTO trademark "SUMCO" (application 98006512) is owned by Sumco Corporation.

What is the status of "SUMCO"?

Its status at the USPTO is: registered.

When was "SUMCO" registered?

It was registered on May 12, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SUMCO 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_019d2bbe-e3e2-715f-8bc9-5b671e23f4ee
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2bbe-e3e2-715f-8bc9-5b671e23f4ee",
  "object": "trademark",
  "mark_text": "SUMCO",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98006512",
  "filing_date": "2023-05-22",
  "nice_classes": [
    1
  ],
  "owners": [
    {
      "name": "SUMCO CORPORATION",
      "entity_id": "ent_019eb7b7-3fb8-70aa-983b-6f43c2c7a229"
    }
  ]
}