USPTO trademark

HEI

RegisteredUSPTOWord and designClass 35Class 36

"HEI" is a word and design mark owned by Hawaiian Electric Industries, Inc., filed at the USPTO on October 20, 2022. It is registered and covers classes 35 and 36.

View Hawaiian Electric Industries, Inc. portfolioGet this data via the API
Official USPTO record
HEI trademark as filed
As filed with the USPTO
Status
Registered
Since January 21, 2025
Filed
October 20, 2022
Registered
January 21, 2025
Expires
Not recorded
Application no.
97639792
Registration no.
7657137
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
2 classes
Ownership

Who owns HEI

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

Owner

Hawaiian Electric Industries, Inc.

HE · Honolulu, United States

4 trademarks in the portfolioView company

Representative

Seth M. Reiss

Seth M. Reiss, Aal, Alllc

Goods and services

What the mark covers

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

  • Providing information in the area of global sustainable business solutions; Providing information in the field of the electric services and utilities, banking and financial services, and sustainability industry; Providing commercial information in the field of electric services and utilities, banking and financial services, and sustainable projects; Providing industry information relating to the Hawaiian Electric Industries, Inc. companies; Providing online information, news, and commentary in the field of energy usage management

  • Providing investors with financial information concerning the operations and performance of its operating companies in the fields of distribution and transmission of electricity, energy conservation, sustainability, and clean energy

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Exparte appeal terminated
  7. Approved for pub - principal register
  8. Examiner's amendment entered
  9. Notification of examiners amendment e-mailed
  10. Examiners amendment e-mailed

10 earlier steps on the official record.

FAQ

About HEI

Who owns the trademark "HEI"?

The USPTO trademark "HEI" (application 97639792) is owned by Hawaiian Electric Industries, Inc.

What is the status of "HEI"?

Its status at the USPTO is: registered.

When was "HEI" registered?

It was registered on January 21, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull HEI 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_019d2b08-eba3-74dc-a308-d4fd740fea27
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b08-eba3-74dc-a308-d4fd740fea27",
  "object": "trademark",
  "mark_text": "HEI",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "97639792",
  "filing_date": "2022-10-20",
  "nice_classes": [
    35,
    36
  ],
  "owners": [
    {
      "name": "Hawaiian Electric Industries, Inc.",
      "entity_id": "ent_019eb700-20c5-77d7-8b7e-af53e8ed66b2"
    }
  ]
}