USPTO trademark

AQUADEX SMARTFLOW

RegisteredUSPTOWord markClass 10

"AQUADEX SMARTFLOW" is a word mark owned by Nuwellis, Inc., filed at the USPTO on November 13, 2019. It is registered and covers class 10 (Medical Apparatus).

View Nuwellis, Inc. portfolio Get this data via the API

Data current as of May 23, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since May 22, 2026
Filed: November 13, 2019
Registered: February 9, 2021
Expires: Not recorded
Application no.: 88691253
Registration no.: 6267810
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns AQUADEX SMARTFLOW

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

Owner

Nuwellis, Inc.

NUWE · Eden Prairie, United States

10 trademarks in the portfolioView company

Representative

Julie E. Reitz

Honigman LLP

Goods and services

What the mark covers

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

10Class 10 · Medical Apparatus
Medical devices for extracorporeal blood treatment, namely, filtration and ultratfiltration; blood filters used for extracorporeal blood treatment, disposable blood circuits used for extracorporeal blood treatment, blood pumps and blood pump controllers used for extracorporeal blood treatment

History

What has happened so far

Steps recorded by the USPTO, newest first.

May 22, 2026Notice of acceptance of sec. 8 & 15 - e-mailed
May 22, 2026Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
May 22, 2026Case assigned to post registration paralegal
March 2, 2026Teas section 8 & 15 received
February 9, 2026Courtesy reminder - sec. 8 (6-yr) e-mailed
May 5, 2021Automatic update of assignment of ownership
February 9, 2021Registered-principal register
January 8, 2021Notice of acceptance of statement of use e-mailed
January 7, 2021Allowed principal register - sou accepted
November 27, 2020Statement of use processing complete

10 earlier steps on the official record.

FAQ

About AQUADEX SMARTFLOW

Who owns the trademark "AQUADEX SMARTFLOW"?

The USPTO trademark "AQUADEX SMARTFLOW" (application 88691253) is owned by Nuwellis, Inc.

What is the status of "AQUADEX SMARTFLOW"?

Its status at the USPTO is: registered.

When was "AQUADEX SMARTFLOW" registered?

It was registered on February 9, 2021.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull AQUADEX SMARTFLOW 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_019d2b24-11e2-779a-8066-6e5c4f525f44
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2b24-11e2-779a-8066-6e5c4f525f44",
  "object": "trademark",
  "mark_text": "AQUADEX SMARTFLOW",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "88691253",
  "filing_date": "2019-11-13",
  "nice_classes": [
    10
  ],
  "owners": [
    {
      "name": "NUWELLIS, INC.",
      "entity_id": "ent_019eb715-ef16-77a9-9848-c8308db95149"
    }
  ]
}