USPTO trademark

ACAL AUTO SOUND CALIBRATION ENGINE

Under examinationUSPTOWord and designClass 9

"ACAL AUTO SOUND CALIBRATION ENGINE" is a word and design mark owned by Pioneer Corporation, filed at the USPTO on October 30, 2026. It is under examination and covers class 9 (Computers and Scientific Devices).

View Pioneer Corporation portfolioGet this data via the API
Official USPTO record
ACAL AUTO SOUND CALIBRATION ENGINE trademark as filed
As filed with the USPTO
Status
Under examination
Since October 30, 2026
Filed
October 30, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50191059
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns ACAL AUTO SOUND CALIBRATION ENGINE

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

Owner

Pioneer Corporation

Tokyo, Japan

49 trademarks in the portfolioView company

Representative

Mark Sommers

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Goods and services

What the mark covers

The products and services ACAL AUTO SOUND CALIBRATION ENGINE is filed for, grouped by Nice class.

  • An automated acoustic optimization feature for analyzing a vehicle's interior to improve audio quality, sold as a component of stereo receivers incorporating electronic display interfaces, car stereos, and navigation apparatus and instruments, namely, GPS navigation devices and parts and fittings therefor

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About ACAL AUTO SOUND CALIBRATION ENGINE

Who owns the trademark "ACAL AUTO SOUND CALIBRATION ENGINE"?

The USPTO trademark "ACAL AUTO SOUND CALIBRATION ENGINE" (application 50191059) is owned by Pioneer Corporation.

What is the status of "ACAL AUTO SOUND CALIBRATION ENGINE"?

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 ACAL AUTO SOUND CALIBRATION ENGINE 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_01a1920e-b872-778d-9b52-0fd6952db3bd
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a1920e-b872-778d-9b52-0fd6952db3bd",
  "object": "trademark",
  "mark_text": "ACAL AUTO SOUND CALIBRATION ENGINE",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50191059",
  "filing_date": "2026-10-30",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "PIONEER CORPORATION",
      "entity_id": "ent_019fc38d-2e86-7559-bbe0-7f6b1d7988aa"
    }
  ]
}