WIPO trademark

Poresphil

RegisteredWIPOClass 1Class 3

"Poresphil" is a trademark owned by Tokuyama Corporation, filed at the WIPO on November 13, 2025. It is registered and covers classes 1 and 3.

View Tokuyama Corporation portfolioGet this data via the API
Poresphil
Trademark as filed with the WIPO
Status
Registered
Filed
November 13, 2025
Registered
Not yet
Expires
November 13, 2035
Application no.
Not recorded
Registration no.
1892020
Office
WIPO
World Intellectual Property Organization
Mark type
Trademark
2 classes
Ownership

Who owns Poresphil

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

Owner

Tokuyama Corporation

Japan

334 trademarks in the portfolioView company

Representative

Sakai International Patent Office

Goods and services

What the mark covers

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

  • Precipitated silica; fumed silica; synthetic amorphous silica; oxides; silicates; inorganic salts for industrial purposes; anhydrides; chemical fillers for plastics; chemical fillers for inks and paints; chemical fillers for resins; industrial fillers; chemical fillers for column chromatography; chemical additives for use in the manufacture of cosmetics; chemical preparations for use in the manufacture of cosmetics; chemical preparations for use in the manufacture of semiconductors; chemical preparations for use in industry; chemicals for use in the manufacture of abrasive preparations; chemicals as carriers for catalyst production; industrial chemicals.

  • Cosmetics; abrasive preparations for use in the manufacture of semiconductors.

FAQ

About Poresphil

Who owns the trademark "Poresphil"?

The WIPO trademark "Poresphil" is owned by Tokuyama Corporation.

What is the status of "Poresphil"?

Its status at the WIPO is: registered.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull Poresphil 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_3f1dd656-8525-42ce-98a8-c3ab37d7933b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_3f1dd656-8525-42ce-98a8-c3ab37d7933b",
  "object": "trademark",
  "mark_text": "Poresphil",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "WO",
  "application_number": null,
  "filing_date": "2025-11-13",
  "nice_classes": [
    1,
    3
  ],
  "owners": [
    {
      "name": "TOKUYAMA CORPORATION",
      "entity_id": "ent_019eb6fb-6cd1-7432-bca9-0c24237085e1"
    }
  ]
}