USPTO trademark

HARMONY

RegisteredUSPTOWord markClass 19

"HARMONY" is a word mark owned by Sage Electrochromics, Inc., filed at the USPTO on September 12, 2018. It is registered and covers class 19 (Non-metallic Building Materials).

View Sage Electrochromics, Inc. portfolio Get this data via the API

Data current as of October 14, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since November 10, 2020
Filed: September 12, 2018
Registered: November 10, 2020
Expires: Not recorded
Application no.: 88114611
Registration no.: 6195753
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns HARMONY

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

Owner

Sage Electrochromics, Inc.

Faribault, United States

12 trademarks in the portfolioView company

Representative

Sara T. Colburn

Cantor Colburn LLP

Goods and services

What the mark covers

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

19Class 19 · Non-metallic Building Materials
Residential and commercial non-metal windows, doors, skylights and curtain walls; building materials, namely, electrochromic glass and insulated glass units

History

What has happened so far

Steps recorded by the USPTO, newest first.

November 10, 2025Courtesy reminder - sec. 8 (6-yr) e-mailed
October 10, 2025Teas withdrawal of attorney received-firm retains
October 10, 2025Teas change of correspondence received
October 10, 2025Attorney/dom.rep.revoked and/or appointed
October 10, 2025Teas revoke/app/change addr of atty/dom rep received
June 20, 2023Teas change of correspondence received
June 20, 2023Attorney/dom.rep.revoked and/or appointed
June 20, 2023Teas revoke/app/change addr of atty/dom rep received
June 20, 2023Applicant/correspondence changes (non-responsive) entered
June 20, 2023Teas change of owner address received

10 earlier steps on the official record.

FAQ

About HARMONY

Who owns the trademark "HARMONY"?

The USPTO trademark "HARMONY" (application 88114611) is owned by Sage Electrochromics, Inc.

What is the status of "HARMONY"?

Its status at the USPTO is: registered.

When was "HARMONY" registered?

It was registered on November 10, 2020.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull HARMONY 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_019d2d2e-e66a-74c8-9417-88a037a069d2
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2d2e-e66a-74c8-9417-88a037a069d2",
  "object": "trademark",
  "mark_text": "HARMONY",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "88114611",
  "filing_date": "2018-09-12",
  "nice_classes": [
    19
  ],
  "owners": [
    {
      "name": "Sage Electrochromics, Inc.",
      "entity_id": "ent_019eb6fe-1bea-77dc-8298-8cfebb120a39"
    }
  ]
}