USPTO trademark

WE SELL EFFICIENCY

RegisteredUSPTOWord markClass 39

"WE SELL EFFICIENCY" is a word mark owned by Wec Energy Group, Inc., filed at the USPTO on March 1, 2005. It is registered and covers class 39 (Transportation and Storage).

View Wec Energy Group, Inc. portfolio Get this data via the API

Data current as of February 7, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since September 13, 2017
Filed: March 1, 2005
Registered: February 6, 2007
Expires: Not recorded
Application no.: 78577193
Registration no.: 3206785
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns WE SELL EFFICIENCY

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

Owner

Wec Energy Group, Inc.

WEC · Milwaukee, United States

6 trademarks in the portfolioView company

Representative

Hillary J. Wucherer

Quarles & Brady LLP

Goods and services

What the mark covers

The products and services WE SELL EFFICIENCY is filed for, grouped by Nice class.

39Class 39 · Transportation and Storage
Public utility services emphasizing efficient energy usage and conservation

History

What has happened so far

Steps recorded by the USPTO, newest first.

February 6, 2026Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
March 30, 2020Applicant/correspondence changes (non-responsive) entered
March 30, 2020Teas change of correspondence received
March 30, 2020Attorney/dom.rep.revoked and/or appointed
March 30, 2020Teas revoke/app/change addr of atty/dom rep received
March 30, 2020Teas change of owner address received
September 13, 2017Notice of acceptance of sec. 8 & 9 - e-mailed
September 13, 2017Registered and renewed (first renewal - 10 yrs)
September 13, 2017Registered - sec. 8 (10-yr) accepted/sec. 9 granted
September 13, 2017Case assigned to post registration paralegal

10 earlier steps on the official record.

FAQ

About WE SELL EFFICIENCY

Who owns the trademark "WE SELL EFFICIENCY"?

The USPTO trademark "WE SELL EFFICIENCY" (application 78577193) is owned by Wec Energy Group, Inc.

What is the status of "WE SELL EFFICIENCY"?

Its status at the USPTO is: registered.

When was "WE SELL EFFICIENCY" registered?

It was registered on February 6, 2007.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull WE SELL EFFICIENCY 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_019d282e-7e1b-73d4-a7ec-19dc85be379c
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d282e-7e1b-73d4-a7ec-19dc85be379c",
  "object": "trademark",
  "mark_text": "WE SELL EFFICIENCY",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "78577193",
  "filing_date": "2005-03-01",
  "nice_classes": [
    39
  ],
  "owners": [
    {
      "name": "WEC ENERGY GROUP, INC.",
      "entity_id": "ent_019eb703-8350-7043-8d61-bc1b561ea339"
    }
  ]
}