USPTO trademark

INFINITY

RegisteredUSPTOWord and designClass 9

"INFINITY" is a word and design mark owned by Harman International Industries, Incorporated, filed at the USPTO on February 11, 1986. It is registered and covers class 9 (Computers and Scientific Devices).

View Harman International Industries, Incorporated portfolio Get this data via the API

Data current as of October 7, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since October 7, 2026
Filed: February 11, 1986
Registered: September 16, 1986
Expires: Not recorded
Application no.: 73579699
Registration no.: 1409283
Office: USPTO; United States Patent and Trademark Office
Mark type: Word and design; 1 class

Ownership

Who owns INFINITY

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

Owner

Harman International Industries, Incorporated

Northridge, United States

650 trademarks in the portfolioView company

Representative

Erik N. Lund

Whitestone Law PLLC

Goods and services

What the mark covers

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

09Class 9 · Computers and Scientific Devices
HIGH FIDELITY SPEAKERS, PREAMPLIFIERS, [ TONE-ARMS, ] SPEAKERS, SPEAKER ELEMENTS, CROSSOVER CIRCUITS, AMPLIFIERS, VIDEO RECORDERS, VIDEO MONITORS AND POWER AMPLIFIERS

History

What has happened so far

Steps recorded by the USPTO, newest first.

October 7, 2026Notice of acceptance of sec. 8 & 9 - e-mailed
October 7, 2026Registered and renewed (third renewal - 10 yrs)
October 7, 2026Registered - sec. 8 (10-yr) accepted/sec. 9 granted
October 5, 2026Case assigned to post registration paralegal
July 24, 2026Teas section 8 & 9 received
September 16, 2025Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
September 26, 2016Notice of acceptance of sec. 8 & 9 - e-mailed
September 26, 2016Registered and renewed (second renewal - 10 yrs)
September 26, 2016Registered - sec. 8 (10-yr) accepted/sec. 9 granted
September 22, 2016Teas section 8 & 9 received

10 earlier steps on the official record.

Disputes

Oppositions and cancellations

Proceedings recorded against this mark by the USPTO. Reported as recorded, not legal advice.

FAQ

About INFINITY

Who owns the trademark "INFINITY"?

The USPTO trademark "INFINITY" (application 73579699) is owned by Harman International Industries, Incorporated.

What is the status of "INFINITY"?

Its status at the USPTO is: registered.

When was "INFINITY" registered?

It was registered on September 16, 1986.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull INFINITY 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_019d16cd-aa17-7298-af53-cd6b2f586f97
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d16cd-aa17-7298-af53-cd6b2f586f97",
  "object": "trademark",
  "mark_text": "INFINITY",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "73579699",
  "filing_date": "1986-02-11",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Harman International Industries, Incorporated",
      "entity_id": "ent_019f285b-7b72-7669-b48f-1a504a2add59"
    }
  ]
}