USPTO trademark

GUARDIAN

Under examinationUSPTOWord markClass 9Class 10

"GUARDIAN" is a word mark owned by Wellsense, Inc., filed at the USPTO on October 1, 2026. It is under examination and covers classes 9 and 10.

Get this data via the API
Official USPTO record
GUARDIAN trademark as filed
As filed with the USPTO
Status
Under examination
Since October 1, 2026
Filed
October 1, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50140489
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns GUARDIAN

The owner and representative on file with the office.

Owner

Wellsense, Inc.

Birmingham, United States

Representative

Mark A. Cantor

Brooks Kushman P.C.

Goods and services

What the mark covers

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

  • Electronic touch sensing pads for use with patient movement alarms; Electrical sensor apparatus for sensing the presence, absence or movement of individuals or objects by contact or pressure; Alarm that utilizes pressure sensing pads to monitor patients or resident movement

  • Pads for preventing patient injuries and bed falls; Patient monitoring sensors and alarms; Medical device, namely, a device for measuring body position and location; Medical device, namely, pressure sensor mats with associated monitors for patient and consumer care to prevent injuries and bed falls

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application office supplied data entered
  3. New application entered
FAQ

About GUARDIAN

Who owns the trademark "GUARDIAN"?

The USPTO trademark "GUARDIAN" (application 50140489) is owned by Wellsense, Inc.

What is the status of "GUARDIAN"?

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 GUARDIAN 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_01a0fcc4-60a8-70c8-88c8-86611dbd86cb
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a0fcc4-60a8-70c8-88c8-86611dbd86cb",
  "object": "trademark",
  "mark_text": "GUARDIAN",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50140489",
  "filing_date": "2026-10-01",
  "nice_classes": [
    9,
    10
  ],
  "owners": [
    {
      "name": "Wellsense, Inc.",
      "entity_id": null
    }
  ]
}