USPTO trademark

PHIO TRUSTED XCHANGE

RegisteredUSPTOWord markClass 38

"PHIO TRUSTED XCHANGE" is a word mark owned by QuantumXchange Inc., filed at the USPTO on January 22, 2020. It is registered and covers class 38 (Telecommunications).

Get this data via the API

Data current as of March 4, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since September 19, 2023
Filed: January 22, 2020
Registered: September 19, 2023
Expires: Not recorded
Application no.: 88769150
Registration no.: 7169998
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns PHIO TRUSTED XCHANGE

The owner and representative on file with the office.

Owner

QuantumXchange Inc.

Bethesda, United States

Representative

Keith E. Gilman

Lerner David LLP

Goods and services

What the mark covers

The products and services PHIO TRUSTED XCHANGE is filed for, grouped by Nice class.

38Class 38 · Telecommunications
communications by fiber optic networks; transmission and receiving quantum cryptographic keys by fiber optic network

History

What has happened so far

Steps recorded by the USPTO, newest first.

February 28, 2025Teas change of correspondence received
February 28, 2025Attorney/dom.rep.revoked and/or appointed
February 28, 2025Teas revoke/app/change addr of atty/dom rep received
February 28, 2025Applicant/correspondence changes (non-responsive) entered
February 28, 2025Teas change of owner address received
September 19, 2023Notice of registration confirmation emailed
September 19, 2023Registered-principal register
August 15, 2023Notice of acceptance of statement of use e-mailed
August 14, 2023Allowed principal register - sou accepted
August 12, 2023Notice of approval of extension request e-mailed

10 earlier steps on the official record.

FAQ

About PHIO TRUSTED XCHANGE

Who owns the trademark "PHIO TRUSTED XCHANGE"?

The USPTO trademark "PHIO TRUSTED XCHANGE" (application 88769150) is owned by QuantumXchange Inc.

What is the status of "PHIO TRUSTED XCHANGE"?

Its status at the USPTO is: registered.

When was "PHIO TRUSTED XCHANGE" registered?

It was registered on September 19, 2023.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull PHIO TRUSTED XCHANGE 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_019d2b54-a988-72fd-bec1-0c4026e946c6
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2b54-a988-72fd-bec1-0c4026e946c6",
  "object": "trademark",
  "mark_text": "PHIO TRUSTED XCHANGE",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "88769150",
  "filing_date": "2020-01-22",
  "nice_classes": [
    38
  ],
  "owners": [
    {
      "name": "QuantumXchange Inc.",
      "entity_id": null
    }
  ]
}