USPTO trademark

IDEAYA BIOSCIENCES

Opposition periodUSPTOWord and designClass 5

"IDEAYA BIOSCIENCES" is a word and design mark owned by Ideaya Biosciences, Inc., filed at the USPTO on August 3, 2026. It is in its opposition period and covers class 5 (Pharmaceuticals).

View Ideaya Biosciences, Inc. portfolioGet this data via the API
Official USPTO record
IDEAYA BIOSCIENCES trademark as filed
As filed with the USPTO
Status
Opposition period
Since October 27, 2026
Filed
August 3, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50028915
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns IDEAYA BIOSCIENCES

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

Amy Brozenic

Lathrop GPM LLP

Goods and services

What the mark covers

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

  • Antibodies for medical purposes; Therapeutic antibodies for human use for the treatment of cancer; Biologics in the nature of pharmaceutical preparations for the treatment of cancer; Therapeutic agents for the treatment of cancer, namely, antibody-drug conjugates; Small molecule therapeutic pharmaceuticals for the treatment of cancer

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Official gazette publication confirmation e-mailed
  2. Published for opposition
  3. Notification of notice of publication e-mailed
  4. Approved for pub - principal register
  5. Notification of examiners amendment e-mailed
  6. Examiner's amendment entered
  7. Examiners amendment e-mailed
  8. Examiners amendment -written
  9. Notification of non-final action e-mailed
  10. Non-final action e-mailed

6 earlier steps on the official record.

FAQ

About IDEAYA BIOSCIENCES

Who owns the trademark "IDEAYA BIOSCIENCES"?

The USPTO trademark "IDEAYA BIOSCIENCES" (application 50028915) is owned by Ideaya Biosciences, Inc.

What is the status of "IDEAYA BIOSCIENCES"?

Its status at the USPTO is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull IDEAYA BIOSCIENCES 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_019fcce9-6ff2-7178-849e-b8efad8f3d29
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019fcce9-6ff2-7178-849e-b8efad8f3d29",
  "object": "trademark",
  "mark_text": "IDEAYA BIOSCIENCES",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "50028915",
  "filing_date": "2026-08-03",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Ideaya Biosciences, Inc.",
      "entity_id": "ent_019ebc01-55d5-724f-9076-caf17879c507"
    }
  ]
}