USPTO trademark

CAIRDIO

RegisteredUSPTOWord markClass 10

"CAIRDIO" is a word mark owned by Healthseers Inc, filed at the USPTO on February 9, 2024. It is registered and covers class 10 (Medical Apparatus).

Get this data via the API

Data current as of October 27, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since October 27, 2026
Filed: February 9, 2024
Registered: October 27, 2026
Expires: Not recorded
Application no.: 98398853
Registration no.: 8524632
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns CAIRDIO

The owner and representative on file with the office.

Owner

Healthseers Inc

Katy, United States

Representative

Lekha Gopalakrishnan

Jackson Walker LLP

Goods and services

What the mark covers

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

10Class 10 · Medical Apparatus
Medical devices, namely, digital stethoscope; Digital Stethoscope that uses artificial intelligence to report murmurs

History

What has happened so far

Steps recorded by the USPTO, newest first.

October 27, 2026Notice of registration confirmation emailed
October 27, 2026Registered-principal register
October 2, 2026Notice of acceptance of statement of use e-mailed
October 2, 2026Allowed principal register - sou accepted
September 2, 2026Statement of use processing complete
July 23, 2026Use amendment filed
July 23, 2026Teas statement of use received
July 23, 2026Sou extension received with teas petition
July 23, 2026Notice of revival - e-mailed
July 23, 2026Petition to revive-granted

10 earlier steps on the official record.

FAQ

About CAIRDIO

Who owns the trademark "CAIRDIO"?

The USPTO trademark "CAIRDIO" (application 98398853) is owned by Healthseers Inc.

What is the status of "CAIRDIO"?

Its status at the USPTO is: registered.

When was "CAIRDIO" registered?

It was registered on October 27, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CAIRDIO 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d2c95-899d-77ee-b8ac-c7cc0a0d3775
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2c95-899d-77ee-b8ac-c7cc0a0d3775",
  "object": "trademark",
  "mark_text": "CAIRDIO",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98398853",
  "filing_date": "2024-02-09",
  "nice_classes": [
    10
  ],
  "owners": [
    {
      "name": "HEALTHSEERS INC",
      "entity_id": null
    }
  ]
}