WIPO trademark

Silent Flow

MixedWIPOClass 7Class 16

"Silent Flow" is a trademark owned by Polywest GmbH & Co. KG, filed at the WIPO on July 30, 2018. It is on file and covers classes 7 and 16.

View Polywest GmbH & Co. KG portfolioGet this data via the API
Silent Flow
Trademark as filed with the WIPO
Status
Mixed
Since November 28, 2025
Filed
July 30, 2018
Registered
Not yet
Expires
July 30, 2028
Application no.
Not recorded
Registration no.
1443567
Office
WIPO
World Intellectual Property Organization
Mark type
Trademark
2 classes
Ownership

Who owns Silent Flow

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

Owner

Polywest GmbH & Co. KG

Germany

8 trademarks in the portfolioView company

Representative

Patentanwälte Buschhoff Hennicke Althaus

Patentanwälte Buschhoff Hennicke Althaus

Goods and services

What the mark covers

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

  • Printing machines, flexographic printing machines, die-stamping machines, laminating machines and coating machines, and accessories therefor, included in this class, namely cylinders, sleeves, printing cylinders, printing forms, anilox rolls, printing plates, embossing rollers, adapter sleeves, flexographic rollers, rubber rollers and screen printing stencils; printing rollers and printing cylinders for flexographic printing machines; machines and molds for use in machines for printing, coating or embossing sheet materials; printing cylinders; printing rollers for machines.

  • Printing sleeves, adapter sleeves and printing plate sleeves for the printing industry, in particular for flexographic printing, included in this class; printing blocks; inking sheets for duplicators; printers' blankets, not of textile.

FAQ

About Silent Flow

Who owns the trademark "Silent Flow"?

The WIPO trademark "Silent Flow" is owned by Polywest GmbH & Co. KG.

What is the status of "Silent Flow"?

Its status at the WIPO is: mixed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull Silent Flow 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_f0dcb143-a44b-4375-bba2-7a9fab4ed2a5
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_f0dcb143-a44b-4375-bba2-7a9fab4ed2a5",
  "object": "trademark",
  "mark_text": "Silent Flow",
  "status": {
    "primary": "mixed",
    "stage": "mixed"
  },
  "office_code": "WO",
  "application_number": null,
  "filing_date": "2018-07-30",
  "nice_classes": [
    7,
    16
  ],
  "owners": [
    {
      "name": "Polywest GmbH & Co. KG",
      "entity_id": "ent_019eb711-282f-77cb-bdd6-68a33a498283"
    }
  ]
}