USPTO trademark

METHAPURE

Under examinationUSPTOWord markClass 1

"METHAPURE" is a word mark owned by Osaka Gas Chemicals Co., Ltd., filed at the USPTO on September 16, 2026. It is under examination and covers class 1 (Chemicals).

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Official USPTO record
METHAPURE trademark as filed
As filed with the USPTO
Status
Under examination
Since September 16, 2026
Filed
September 16, 2026
Registered
Not yet
Priority date
September 11, 2026
Claimed from Japan
Application no.
50111220
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns METHAPURE

The owner and representative on file with the office.

Owner

Osaka Gas Chemicals Co., Ltd.

Osaka, Japan

Representative

Jeffrey H. Handelsman

Greenblum & Bernstein, P.L.C.

Goods and services

What the mark covers

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

  • Industrial chemicals as adsorbent materials for the selective separation of carbon dioxide in the biomethane production process

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About METHAPURE

Who owns the trademark "METHAPURE"?

The USPTO trademark "METHAPURE" (application 50111220) is owned by Osaka Gas Chemicals Co., Ltd.

What is the status of "METHAPURE"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull METHAPURE 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_01a0af7e-f9d7-7716-be4d-fa48798750cb
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a0af7e-f9d7-7716-be4d-fa48798750cb",
  "object": "trademark",
  "mark_text": "METHAPURE",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50111220",
  "filing_date": "2026-09-16",
  "nice_classes": [
    1
  ],
  "owners": [
    {
      "name": "OSAKA GAS CHEMICALS CO., LTD.",
      "entity_id": null
    }
  ]
}