USPTO trademark

SIGFLOW

Under examinationUSPTOWord markClass 42

"SIGFLOW" is a word mark owned by Optum, Inc., filed at the USPTO on October 29, 2026. It is under examination and covers class 42 (Computer and Scientific Services).

View Optum, Inc. portfolioGet this data via the API
Official USPTO record
SIGFLOW trademark as filed
As filed with the USPTO
Status
Under examination
Since October 29, 2026
Filed
October 29, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50188960
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns SIGFLOW

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

Owner

Optum, Inc.

Eden Prairie, United States

385 trademarks in the portfolioView company

Representative

Linhda Nguyen

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About SIGFLOW

Who owns the trademark "SIGFLOW"?

The USPTO trademark "SIGFLOW" (application 50188960) is owned by Optum, Inc.

What is the status of "SIGFLOW"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SIGFLOW 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_01a18cea-4e94-7769-b3f9-ba3bc922e80a
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a18cea-4e94-7769-b3f9-ba3bc922e80a",
  "object": "trademark",
  "mark_text": "SIGFLOW",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50188960",
  "filing_date": "2026-10-29",
  "nice_classes": [
    42
  ],
  "owners": [
    {
      "name": "Optum, Inc.",
      "entity_id": "ent_019ebba7-1148-730d-8ccd-c8f31c569cca"
    }
  ]
}