USPTO trademark

IDELVION CONNECT

RegisteredUSPTOWord markClass 45

"IDELVION CONNECT" is a word mark owned by CSL Behring L.L.C., filed at the USPTO on October 1, 2025. It is registered and covers class 45 (Legal and Personal).

View CSL Behring L.L.C. portfolio Get this data via the API

Data current as of June 9, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since June 9, 2026
Filed: October 1, 2025
Registered: June 9, 2026
Expires: Not recorded
Application no.: 99422884
Registration no.: 8291420
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns IDELVION CONNECT

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

Owner

CSL Behring L.L.C.

King of Prussia, United States

393 trademarks in the portfolioView company

Representative

Scott Woldow

Smith, Gambrell & Russell, LLP

Goods and services

What the mark covers

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

45Class 45 · Legal and Personal
Providing personal support services for patients and families of patients, namely, emotional counseling and emotional support

History

What has happened so far

Steps recorded by the USPTO, newest first.

June 9, 2026Notice of registration confirmation emailed
June 9, 2026Registered-principal register
April 21, 2026Official gazette publication confirmation e-mailed
April 21, 2026Published for opposition
April 15, 2026Notification of notice of publication e-mailed
March 24, 2026Approved for pub - principal register
March 23, 2026Teas/email correspondence entered
March 23, 2026Correspondence received in law office
March 23, 2026Teas response to office action received
February 20, 2026Notification of non-final action e-mailed

6 earlier steps on the official record.

FAQ

About IDELVION CONNECT

Who owns the trademark "IDELVION CONNECT"?

The USPTO trademark "IDELVION CONNECT" (application 99422884) is owned by CSL Behring L.L.C.

What is the status of "IDELVION CONNECT"?

Its status at the USPTO is: registered.

When was "IDELVION CONNECT" registered?

It was registered on June 9, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull IDELVION CONNECT 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_019d2b3b-2e52-72be-ae28-de917975309a
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2b3b-2e52-72be-ae28-de917975309a",
  "object": "trademark",
  "mark_text": "IDELVION CONNECT",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99422884",
  "filing_date": "2025-10-01",
  "nice_classes": [
    45
  ],
  "owners": [
    {
      "name": "CSL Behring L.L.C.",
      "entity_id": "ent_019eb70f-2423-7089-b6a4-faa413347745"
    }
  ]
}