USPTO trademark

CAREASSIST PATIENT SUPPORT BY SANOFI

Opposition periodUSPTOWord and designClass 44

"CAREASSIST PATIENT SUPPORT BY SANOFI" is a word and design mark owned by Sanofi, filed at the USPTO on April 27, 2026. It is in its opposition period and covers class 44 (Medical, Beauty, and Agricultural).

View Sanofi portfolioGet this data via the API
Official USPTO record
CAREASSIST PATIENT SUPPORT BY SANOFI trademark as filed
As filed with the USPTO
Status
Opposition period
Since October 27, 2026
Filed
April 27, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99789258
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns CAREASSIST PATIENT SUPPORT BY SANOFI

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

Owner

Sanofi

Paris, France

3,998 trademarks in the portfolioView company

Representative

Alexandra Kochian

Fross Zelnick Lehrman & Zissu, P.C.

Goods and services

What the mark covers

The products and services CAREASSIST PATIENT SUPPORT BY SANOFI is filed for, grouped by Nice class.

  • Providing medical information; Providing healthcare information; Providing medical information in the field of pharmaceuticals; Providing information to patients in the field of administering medication; Medical services; all the aforementioned services in the fields of oncology and transplant

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Official gazette publication confirmation e-mailed
  2. Published for opposition
  3. Notification of notice of publication e-mailed
  4. Approved for pub - principal register
  5. Teas/email correspondence entered
  6. Correspondence received in law office
  7. Teas response to office action received
  8. Notification of non-final action e-mailed
  9. Non-final action e-mailed
  10. Non-final action written

8 earlier steps on the official record.

FAQ

About CAREASSIST PATIENT SUPPORT BY SANOFI

Who owns the trademark "CAREASSIST PATIENT SUPPORT BY SANOFI"?

The USPTO trademark "CAREASSIST PATIENT SUPPORT BY SANOFI" (application 99789258) is owned by Sanofi.

What is the status of "CAREASSIST PATIENT SUPPORT BY SANOFI"?

Its status at the USPTO is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CAREASSIST PATIENT SUPPORT BY SANOFI 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_019ddc01-c636-704e-b295-69e031b0fbd5
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019ddc01-c636-704e-b295-69e031b0fbd5",
  "object": "trademark",
  "mark_text": "CAREASSIST PATIENT SUPPORT BY SANOFI",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99789258",
  "filing_date": "2026-04-27",
  "nice_classes": [
    44
  ],
  "owners": [
    {
      "name": "Sanofi",
      "entity_id": "ent_019eb6f6-62f9-773d-a835-46d137e82556"
    }
  ]
}