USPTO trademark

IDHEA

RegisteredUSPTOWord markClass 42Class 44

"IDHEA" is a word mark owned by Topcon Healthcare, Inc., filed at the USPTO on January 5, 2024. It is registered and covers classes 42 and 44.

Get this data via the API

Data current as of March 25, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since March 24, 2026
Filed: January 5, 2024
Registered: March 24, 2026
Expires: Not recorded
Application no.: 98344231
Registration no.: 8188504
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 2 classes

Ownership

Who owns IDHEA

The owner and representative on file with the office.

Owner

Topcon Healthcare, Inc.

Oakland, United States

Representative

Gabrielle S. Roth

Sughrue Mion, PLLC

Goods and services

What the mark covers

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

42Class 42 · Computer and Scientific Services
providing an internet website portal for clinicians and healthcare professionals to share medical research information, medical research, perspectives on medical research, medical research in the form of case reports, and insights on medical research to promote the innovation and awareness of shared care digital healthcare initiatives in the field of ophthalmology research
44Class 44 · Medical, Beauty, and Agricultural
providing an internet website portal for clinicians and healthcare professionals to share medical information, perspectives on medical information, medical information in the form of case reports, and insights on medical information to promote the innovation and awareness of shared care digital healthcare initiatives in the field of ophthalmology

History

What has happened so far

Steps recorded by the USPTO, newest first.

March 24, 2026Notice of registration confirmation emailed
March 24, 2026Registered-principal register
February 27, 2026Notice of acceptance of statement of use e-mailed
February 27, 2026Allowed principal register - sou accepted
January 28, 2026Statement of use processing complete
January 27, 2026Case assigned to intent to use paralegal
July 23, 2025Use amendment filed
July 23, 2025Teas statement of use received
February 18, 2025Noa e-mailed - sou required from applicant
December 24, 2024Official gazette publication confirmation e-mailed

10 earlier steps on the official record.

FAQ

About IDHEA

Who owns the trademark "IDHEA"?

The USPTO trademark "IDHEA" (application 98344231) is owned by Topcon Healthcare, Inc.

What is the status of "IDHEA"?

Its status at the USPTO is: registered.

When was "IDHEA" registered?

It was registered on March 24, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull IDHEA 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_019d2c79-4c4e-75b5-9e57-37c4ff52104d
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2c79-4c4e-75b5-9e57-37c4ff52104d",
  "object": "trademark",
  "mark_text": "IDHEA",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98344231",
  "filing_date": "2024-01-05",
  "nice_classes": [
    42,
    44
  ],
  "owners": [
    {
      "name": "TOPCON HEALTHCARE, INC.",
      "entity_id": null
    }
  ]
}