WIPO trademark

MD 441

MixedWIPOClass 9

"MD 441" is a trademark owned by Sennheiser electronic SE & Co. KG, filed at the WIPO on July 3, 2026. It is on file and covers class 9 (Computers and Scientific Devices).

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MD 441
Trademark as filed with the WIPO
Status
Mixed
Filed
July 3, 2026
Registered
Not yet
Expires
July 3, 2036
Application no.
Not recorded
Registration no.
1932237
Office
WIPO
World Intellectual Property Organization
Mark type
Trademark
1 class
Ownership

Who owns MD 441

The owner and representative on file with the office.

Owner

Sennheiser electronic SE & Co. KG

Representative

Eisenführ Speiser Patentanwälte Rechtsanwälte Partgmbb

Eisenführ Speiser Patentanwälte Rechtsanwälte Partgmbb

Goods and services

What the mark covers

The products and services MD 441 is filed for, grouped by Nice class.

  • Equipment for the recording and/or reproduction of electroacoustic or acoustic signals; microphones; microphone pre-amplifiers; structural parts for the aforesaid goods; accessories for the aforesaid goods, namely power supplies, cables, electric, cable adapters, namely, cable connectors, tripods, holders for swivel microphones, microphone capsule extensions, namely, microphone modules, table stands for microphones, floor stands for microphones, tilting devices for microphones, namely, microphone stands, swan necks for microphones, namely, boom microphones, windshields for microphones, microphone suspensions; microphone capsules, pressure transducer capsules; audio interface software; software being digital audio workstations; software for audio recording and editing.

FAQ

About MD 441

Who owns the trademark "MD 441"?

The WIPO trademark "MD 441" is owned by Sennheiser electronic SE & Co. KG.

What is the status of "MD 441"?

Its status at the WIPO is: mixed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull MD 441 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_9dafc0e1-22e8-49f3-9190-1117d87c42b9
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_9dafc0e1-22e8-49f3-9190-1117d87c42b9",
  "object": "trademark",
  "mark_text": "MD 441",
  "status": {
    "primary": "mixed",
    "stage": "mixed"
  },
  "office_code": "WO",
  "application_number": null,
  "filing_date": "2026-07-03",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Sennheiser electronic SE & Co. KG",
      "entity_id": null
    }
  ]
}