USPTO trademark

SUMITOMO

AllowedUSPTOWord markClass 1

"SUMITOMO" is a word mark owned by Sumitomo Chemical Company, Limited, filed at the USPTO on November 20, 2025. It has been allowed and covers class 1 (Chemicals).

View Sumitomo Chemical Company, Limited portfolioGet this data via the API
Official USPTO record
SUMITOMO trademark as filed
As filed with the USPTO
Status
Allowed
Since August 25, 2026
Filed
November 20, 2025
Registered
Not yet
Expires
Not recorded
Application no.
99508481
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns SUMITOMO

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

Owner

Sumitomo Chemical Company, Limited

Tokyo, Japan

974 trademarks in the portfolioView company

Representative

Lauren B. Emerson

Leason Ellis LLP

Goods and services

What the mark covers

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

  • Industrial chemicals; chemicals for use in agriculture, except fungicides, herbicides, insecticides and parasiticides; soil amendments; substances for regulating plant growth, namely, mycorrhizal fungi-based additives used to promote the growth of roots and performance of plants, seedlings, and seeds; fertilizers; substances for regulating plant growth, namely, plant growth biostimulants; plant nutrients; plant growth nutrients; seed treatment chemicals for the fields of agricultural, forestry, and horticulture; biostimulants being seed treatments; plant growth regulators; biostimulants being plant hormones; biostimulants being plant nutrition preparations; biostimulants being plant growth stimulants; chemical preparations for use in the manufacture of insecticides; chemical preparations for use in the manufacture of fungicides; chemical preparations for use in the manufacture of herbicides

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Teas post publication amendment received
  2. Noa e-mailed - sou required from applicant
  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. Teas/email correspondence entered
  8. Correspondence received in law office
  9. Teas response to office action received
  10. Notification of non-final action e-mailed

6 earlier steps on the official record.

FAQ

About SUMITOMO

Who owns the trademark "SUMITOMO"?

The USPTO trademark "SUMITOMO" (application 99508481) is owned by Sumitomo Chemical Company, Limited.

What is the status of "SUMITOMO"?

Its status at the USPTO is: allowed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SUMITOMO 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_019d2b63-3c3e-74f4-a334-e9e0255f5dac
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b63-3c3e-74f4-a334-e9e0255f5dac",
  "object": "trademark",
  "mark_text": "SUMITOMO",
  "status": {
    "primary": "pending",
    "stage": "allowed"
  },
  "office_code": "US",
  "application_number": "99508481",
  "filing_date": "2025-11-20",
  "nice_classes": [
    1
  ],
  "owners": [
    {
      "name": "SUMITOMO CHEMICAL COMPANY, LIMITED",
      "entity_id": "ent_019eb74a-625f-73fb-a390-689708cd4d20"
    }
  ]
}