USPTO trademark

HEARTFLOW PLAQUE STAGING

AllowedUSPTOWord markClass 9Class 42

"HEARTFLOW PLAQUE STAGING" is a word mark owned by Heartflow, Inc., filed at the USPTO on August 29, 2025. It has been allowed and covers classes 9 and 42.

View Heartflow, Inc. portfolioGet this data via the API
Official USPTO record
HEARTFLOW PLAQUE STAGING trademark as filed
As filed with the USPTO
Status
Allowed
Since October 6, 2026
Filed
August 29, 2025
Registered
Not yet
Expires
Not recorded
Application no.
99366200
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns HEARTFLOW PLAQUE STAGING

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

Owner

Heartflow, Inc.

HTFL · Mountain View, United States

15 trademarks in the portfolioView company

Representative

Scott W. Pink

O'Melveny & Myers, LLP

Goods and services

What the mark covers

The products and services HEARTFLOW PLAQUE STAGING is filed for, grouped by Nice class.

  • Downloadable software to assist medical professionals in the analysis, assessment and treatment of cardiovascular and vascular diseases, illnesses, and conditions

  • medical and biomedical research services; Providing online non-downloadable computer software to assist medical professionals in the analysis, assessment and treatment of cardiovascular and vascular diseases, illnesses, and conditions

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 HEARTFLOW PLAQUE STAGING

Who owns the trademark "HEARTFLOW PLAQUE STAGING"?

The USPTO trademark "HEARTFLOW PLAQUE STAGING" (application 99366200) is owned by Heartflow, Inc.

What is the status of "HEARTFLOW PLAQUE STAGING"?

Its status at the USPTO is: allowed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull HEARTFLOW PLAQUE STAGING 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_019d2b1d-f3db-77a9-ac58-388e18669abf
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b1d-f3db-77a9-ac58-388e18669abf",
  "object": "trademark",
  "mark_text": "HEARTFLOW PLAQUE STAGING",
  "status": {
    "primary": "pending",
    "stage": "allowed"
  },
  "office_code": "US",
  "application_number": "99366200",
  "filing_date": "2025-08-29",
  "nice_classes": [
    9,
    42
  ],
  "owners": [
    {
      "name": "Heartflow, Inc.",
      "entity_id": "ent_019f285e-d6eb-77ed-b333-7a5bf6fe7002"
    }
  ]
}