IP Australia trademark

D

RegisteredIP AustraliaFigurative markClass 5

"D" is a figurative mark owned by ImmunoGen, Inc., filed at IP Australia on March 26, 2026. It is registered and covers class 5 (Pharmaceuticals).

View ImmunoGen, Inc. portfolioGet this data via the API
Official IP Australia record
D trademark as filed
As filed with IP Australia
Status
Registered
Since June 5, 2026
Filed
March 26, 2026
Registered
March 26, 2026
Expires
March 26, 2036
Application no.
2639509
Registration no.
2639509
Office
IP Australia
IP Australia
Mark type
Figurative mark
1 class
Ownership

Who owns D

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

Owner

ImmunoGen, Inc.

North Chicago, United States

98 trademarks in the portfolioView company

Representative

Minter Ellison

Minter Ellison

Goods and services

What the mark covers

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

  • Pharmaceuticals for human use, namely, pharmaceutical preparations for treatment of cancer; pharmaceuticals for human use, namely, pharmaceutical preparations for treatment of oncological diseases, disorders, and conditions

History

What has happened so far

Steps recorded by IP Australia, newest first.

  1. IP Right Registered correspondence sent
  2. Application Accepted correspondence sent
  3. Awaiting examination
  4. Application Received
FAQ

About D

Who owns the trademark "D"?

IP Australia trademark "D" (application 2639509) is owned by ImmunoGen, Inc.

What is the status of "D"?

Its status at IP Australia is: registered.

When was "D" registered?

It was registered on March 26, 2026 and is due to expire on March 26, 2036.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull D 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_019dfccc-5cd8-734e-b540-23db6c14eeb4
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019dfccc-5cd8-734e-b540-23db6c14eeb4",
  "object": "trademark",
  "mark_text": "D",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "AU",
  "application_number": "2639509",
  "filing_date": "2026-03-26",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "ImmunoGen, Inc.",
      "entity_id": "ent_019eb709-d231-7487-b206-edfbd8ab2ade"
    }
  ]
}