USPTO trademark

QUANTUM2

Under examinationUSPTOWord markClass 28

"QUANTUM2" is a word mark owned by Callaway Golf Company, filed at the USPTO on August 11, 2026. It is under examination and covers class 28 (Toys and Sporting Goods).

View Callaway Golf Company portfolioGet this data via the API
Official USPTO record
QUANTUM2 trademark as filed
As filed with the USPTO
Status
Under examination
Since August 11, 2026
Filed
August 11, 2026
Registered
Not yet
Priority date
April 30, 2026
Claimed from Jamaica
Application no.
50043179
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns QUANTUM2

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

Owner

Callaway Golf Company

CALY · Carlsbad, United States

1,034 trademarks in the portfolioView company

Representative

Michael A. Catania

Callaway Golf Company

Goods and services

What the mark covers

The products and services QUANTUM2 is filed for, grouped by Nice class.

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About QUANTUM2

Who owns the trademark "QUANTUM2"?

The USPTO trademark "QUANTUM2" (application 50043179) is owned by Callaway Golf Company.

What is the status of "QUANTUM2"?

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 QUANTUM2 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_019ff621-fac7-7665-814d-17df3c911990
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019ff621-fac7-7665-814d-17df3c911990",
  "object": "trademark",
  "mark_text": "QUANTUM2",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50043179",
  "filing_date": "2026-08-11",
  "nice_classes": [
    28
  ],
  "owners": [
    {
      "name": "Callaway Golf Company",
      "entity_id": "ent_019f285f-8866-73ce-b0a6-ea6f0d0b2fba"
    }
  ]
}