USPTO trademark

DYNEGY

RegisteredUSPTOWord and designClass 35Class 39Class 40

"DYNEGY" is a word and design mark owned by Vistra Corp., filed at the USPTO on May 2, 2016. It is registered and covers classes 35, 39 and 40.

View Vistra Corp. portfolio Get this data via the API

Data current as of January 18, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since January 10, 2024
Filed: May 2, 2016
Registered: January 17, 2017
Expires: Not recorded
Application no.: 87021987
Registration no.: 5122290
Office: USPTO; United States Patent and Trademark Office
Mark type: Word and design; 3 classes

Ownership

Who owns DYNEGY

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

Owner

Vistra Corp.

VST · Irving, United States

19 trademarks in the portfolioView company

Representative

Edward T. White

Williams Mullen

Goods and services

What the mark covers

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

35Class 35 · Advertising and Business
Retail electricity provider services, namely, providing a service that allows customers to purchase energy, namely, electricity
39Class 39 · Transportation and Storage
Utility services, namely, transmission and distribution of electricity
40Class 40 · Treatment of Materials
Generation of power via power plants

History

What has happened so far

Steps recorded by the USPTO, newest first.

January 17, 2026Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
January 10, 2024Notice of acceptance of sec. 8 & 15 - e-mailed
January 10, 2024Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
January 10, 2024Case assigned to post registration paralegal
July 15, 2023Teas section 8 & 15 received
January 17, 2022Courtesy reminder - sec. 8 (6-yr) e-mailed
October 14, 2020Automatic update of assignment of ownership
August 19, 2019Attorney/dom.rep.revoked and/or appointed
August 19, 2019Teas revoke/app/change addr of atty/dom rep received
June 6, 2019Teas change of correspondence received

10 earlier steps on the official record.

FAQ

About DYNEGY

Who owns the trademark "DYNEGY"?

The USPTO trademark "DYNEGY" (application 87021987) is owned by Vistra Corp.

What is the status of "DYNEGY"?

Its status at the USPTO is: registered.

When was "DYNEGY" registered?

It was registered on January 17, 2017.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DYNEGY 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_019d292c-dc09-70cc-92be-c42b7907dbb4
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d292c-dc09-70cc-92be-c42b7907dbb4",
  "object": "trademark",
  "mark_text": "DYNEGY",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "87021987",
  "filing_date": "2016-05-02",
  "nice_classes": [
    35,
    39,
    40
  ],
  "owners": [
    {
      "name": "VISTRA CORP.",
      "entity_id": "ent_019eb700-6e12-723e-8b02-ea052db686d6"
    }
  ]
}