USPTO trademark

PROTAGONIST THERAPEUTICS

AllowedUSPTOWord and designClass 5Class 42Class 44

"PROTAGONIST THERAPEUTICS" is a word and design mark owned by Protagonist Therapeutics, Inc., filed at the USPTO on December 18, 2023. It has been allowed and covers classes 5, 42 and 44.

View Protagonist Therapeutics, Inc. portfolioGet this data via the API
Official USPTO record
PROTAGONIST THERAPEUTICS trademark as filed
As filed with the USPTO
Status
Allowed
Since September 23, 2026
Filed
December 18, 2023
Registered
Not yet
Expires
Not recorded
Application no.
98319352
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
3 classes
Ownership

Who owns PROTAGONIST THERAPEUTICS

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

Owner

Protagonist Therapeutics, Inc.

PTGX · Newark, United States

9 trademarks in the portfolioView company

Representative

Melissa A. Nowak

Christensen O'Connor Johnson Kindness

Goods and services

What the mark covers

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

  • Pharmaceutical preparations for the treatment of oncological, hematological, inflammatory and autoimmune disorders, rare and orphan disorders, endocrine disorders

  • Scientific and medical research relating to oncological, hematological, inflammatory and autoimmune disorders, rare and orphan disorders, endocrine disorders

  • Providing online healthcare and medical information to patients and healthcare providers relating to oncological, hematological, inflammatory and autoimmune disorders, rare and orphan disorders, endocrine disorders

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of approval of extension request e-mailed
  2. Sou extension 4 granted
  3. Sou extension 4 filed
  4. Sou teas extension received
  5. Notice of approval of extension request e-mailed
  6. Sou extension 3 granted
  7. Sou extension 3 filed
  8. Sou teas extension received
  9. Teas withdrawal of attorney received-firm retains
  10. Teas change of correspondence received

10 earlier steps on the official record.

FAQ

About PROTAGONIST THERAPEUTICS

Who owns the trademark "PROTAGONIST THERAPEUTICS"?

The USPTO trademark "PROTAGONIST THERAPEUTICS" (application 98319352) is owned by Protagonist Therapeutics, Inc.

What is the status of "PROTAGONIST THERAPEUTICS"?

Its status at the USPTO is: allowed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull PROTAGONIST THERAPEUTICS 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_019d2c6a-f4ab-737a-8fa4-acbfd4f6b68a
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2c6a-f4ab-737a-8fa4-acbfd4f6b68a",
  "object": "trademark",
  "mark_text": "PROTAGONIST THERAPEUTICS",
  "status": {
    "primary": "pending",
    "stage": "allowed"
  },
  "office_code": "US",
  "application_number": "98319352",
  "filing_date": "2023-12-18",
  "nice_classes": [
    5,
    42,
    44
  ],
  "owners": [
    {
      "name": "Protagonist Therapeutics, Inc.",
      "entity_id": "ent_019eb715-aaa5-750e-ab80-0f081fc9e674"
    }
  ]
}