USPTO trademark

MUMDARZY

Under examinationUSPTOWord markClass 5

"MUMDARZY" is a word mark owned by Ideaya Biosciences, Inc., filed at the USPTO on May 21, 2026. It is under examination and covers class 5 (Pharmaceuticals).

View Ideaya Biosciences, Inc. portfolioGet this data via the API
Official USPTO record
MUMDARZY trademark as filed
As filed with the USPTO
Status
Under examination
Since October 20, 2026
Filed
May 21, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99837343
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns MUMDARZY

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

Owner

Ideaya Biosciences, Inc.

IDYA · South San Francisco, United States

28 trademarks in the portfolioView company

Representative

Karen K. Won

Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C

Goods and services

What the mark covers

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

  • Pharmaceutical and biological preparations, namely, an orally administered protein kinase C (PKC) inhibitor for treating cancer, tumors, melanoma, and carcinoma; pharmaceutical and biological preparations for use in oncology for medical treatment purposes; pharmaceutical and biological preparations for preventing, diagnosing, treating and managing cancer, tumors, melanoma, and carcinoma; pharmaceutical and biological preparations for preventing, diagnosing, treating and managing metastatic uveal melanoma, primary uveal melanoma, and cutaneous melanoma; therapeutic agents for targeting genetically defined cancers or tumors having GNAQ or GNA11 gene mutations, and destruction of diseased cells, for medical treatment purposes

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Teas/email correspondence entered
  2. Correspondence received in law office
  3. Teas response to office action received
  4. Notification of non-final action e-mailed
  5. Non-final action e-mailed
  6. Non-final action written
  7. Assigned to examiner
  8. New application office supplied data entered
  9. Application filing receipt mailed
  10. New application entered
FAQ

About MUMDARZY

Who owns the trademark "MUMDARZY"?

The USPTO trademark "MUMDARZY" (application 99837343) is owned by Ideaya Biosciences, Inc.

What is the status of "MUMDARZY"?

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 MUMDARZY 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_019e5340-f808-70ce-b02a-45b60c2e9a51
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019e5340-f808-70ce-b02a-45b60c2e9a51",
  "object": "trademark",
  "mark_text": "MUMDARZY",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99837343",
  "filing_date": "2026-05-21",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Ideaya Biosciences, Inc.",
      "entity_id": "ent_019ebc01-55d5-724f-9076-caf17879c507"
    }
  ]
}