USPTO trademark

DEFI

Under examinationUSPTOWord markClass 10

"DEFI" is a word mark owned by Boston Scientific Scimed, Inc., filed at the USPTO on February 20, 2026. It is under examination and covers class 10 (Medical Apparatus).

View Boston Scientific Scimed, Inc. portfolioGet this data via the API
Official USPTO record
DEFI trademark as filed
As filed with the USPTO
Status
Under examination
Since August 4, 2026
Filed
February 20, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99662381
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns DEFI

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

Owner

Boston Scientific Scimed, Inc.

Maple Grove, United States

1,749 trademarks in the portfolioView company

Representative

Lori A. Ruhly

Quarles & Brady LLP

Goods and services

What the mark covers

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

  • implantable drug delivery pumps; implantable drug delivery pump for hepatic artery infusion; medical devices, namely, infusion pumps for delivering measured amounts of solutions into the bloodstreams over time; needles for medical use; catheters; gauges for needles for medical use; and/or re-fill kits for implantable drug delivery pumps consisting of needles, tubing sets, stopcocks, syringes, gauze, surgical drapes, and/or bandages; operating room preparation kits consisting of needles, tubing, and/or clamps

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application extension granted/receipt provided
  2. Application extension to response period - received
  3. Notification of non-final action e-mailed
  4. Non-final action e-mailed
  5. Non-final action written
  6. Assigned to examiner
  7. New application office supplied data entered
  8. Application filing receipt mailed
  9. New application entered
FAQ

About DEFI

Who owns the trademark "DEFI"?

The USPTO trademark "DEFI" (application 99662381) is owned by Boston Scientific Scimed, Inc.

What is the status of "DEFI"?

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 DEFI 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_019d2baa-7012-726f-ba83-e2cc60efda05
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2baa-7012-726f-ba83-e2cc60efda05",
  "object": "trademark",
  "mark_text": "DEFI",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99662381",
  "filing_date": "2026-02-20",
  "nice_classes": [
    10
  ],
  "owners": [
    {
      "name": "Boston Scientific Scimed, Inc.",
      "entity_id": "ent_019eb7bd-3a08-72de-94b4-cb1091b68e5c"
    }
  ]
}