USPTO trademark

ESTRANA

AllowedUSPTOFigurative markClass 5

"ESTRANA" is a figurative mark owned by Hisamitsu Pharmaceutical Co., Inc., filed at the USPTO on January 12, 2026. It has been allowed and covers class 5 (Pharmaceuticals).

View Hisamitsu Pharmaceutical Co., Inc. portfolioGet this data via the API
Official USPTO record
ESTRANA trademark as filed
As filed with the USPTO
Status
Allowed
Since September 1, 2026
Filed
January 12, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99590381
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Figurative mark
1 class
Ownership

Who owns ESTRANA

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

Owner

Hisamitsu Pharmaceutical Co., Inc.

Tosu-shi, Saga, Japan

1,211 trademarks in the portfolioView company

Representative

Scott S. Havlick

Holland & Hart LLP

Goods and services

What the mark covers

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

  • Pharmaceutical preparations for the treatment of hormonal disorders and the prevention of osteoporosis; Hormonal preparations; Estrogen preparations

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 1 granted
  3. Sou extension 1 filed
  4. Sou teas extension received
  5. Noa e-mailed - sou required from applicant
  6. Official gazette publication confirmation e-mailed
  7. Published for opposition
  8. Notification of notice of publication e-mailed
  9. Approved for pub - principal register
  10. Examiner's amendment entered

7 earlier steps on the official record.

FAQ

About ESTRANA

Who owns the trademark "ESTRANA"?

The USPTO trademark "ESTRANA" (application 99590381) is owned by Hisamitsu Pharmaceutical Co., Inc.

What is the status of "ESTRANA"?

Its status at the USPTO is: allowed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ESTRANA 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_019d2b88-6745-729b-9618-1c13841c6b77
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b88-6745-729b-9618-1c13841c6b77",
  "object": "trademark",
  "mark_text": "ESTRANA",
  "status": {
    "primary": "pending",
    "stage": "allowed"
  },
  "office_code": "US",
  "application_number": "99590381",
  "filing_date": "2026-01-12",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Hisamitsu Pharmaceutical Co., Inc.",
      "entity_id": "ent_019eb6f6-ad2b-709d-bc8b-1e01a4e6a66f"
    }
  ]
}