USPTO trademark

ENER

Under examinationUSPTOWord markClass 9Class 11

"ENER" is a word mark owned by EnerVenue Holdings, Ltd., filed at the USPTO on September 10, 2026. It is under examination and covers classes 9 and 11.

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Official USPTO record
ENER trademark as filed
As filed with the USPTO
Status
Under examination
Since September 10, 2026
Filed
September 10, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50100513
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns ENER

The owner and representative on file with the office.

Owner

EnerVenue Holdings, Ltd.

Fremont, Cayman Islands

Representative

David I. Greenbaum

Rimon, P.C.

Goods and services

What the mark covers

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

  • Batteries; Metal-hydrogen batteries; Nickel-hydrogen batteries; Battery material, namely, anodes and cathodes; Components of batteries, namely, pressurized vessel containers, DC battery banks in the nature of DC battery packs, battery management systems comprised primarily of electric sensors and battery electric control units, battery cabling and electrical connectors, and battery packs; Components of batteries, namely, battery management systems comprised of electric sensors and battery electric control units; Energy storage devices in the nature of integrated systems comprised of DC battery packs, downloadable battery management software, DC/AC power inverters, and downloadable battery management systems software

  • Energy storage plants; energy storage devices and facilities, namely, energy storage plants; grid-scale energy storage devices and facilities, namely, grid-scale energy storage plants

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About ENER

Who owns the trademark "ENER"?

The USPTO trademark "ENER" (application 50100513) is owned by EnerVenue Holdings, Ltd.

What is the status of "ENER"?

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 ENER 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_01a09097-ca3e-71d7-afc7-a5bef921b1b7
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a09097-ca3e-71d7-afc7-a5bef921b1b7",
  "object": "trademark",
  "mark_text": "ENER",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50100513",
  "filing_date": "2026-09-10",
  "nice_classes": [
    9,
    11
  ],
  "owners": [
    {
      "name": "EnerVenue Holdings, Ltd.",
      "entity_id": null
    }
  ]
}