USPTO trademark

WHISPER

RegisteredUSPTOWord markClass 28

"WHISPER" is a word mark owned by Big Bang, filed at the USPTO on January 23, 2024. It is registered and covers class 28 (Toys and Sporting Goods).

View Big Bang portfolioGet this data via the API
Official USPTO record
WHISPER trademark as filed
As filed with the USPTO
Status
Registered
Since October 7, 2025
Filed
January 23, 2024
Registered
October 7, 2025
Priority date
September 26, 2023
Claimed from European Union
Application no.
98371376
Registration no.
7972173
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns WHISPER

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

Owner

Big Bang

Crolles, France

67 trademarks in the portfolioView company

Representative

Ee Ming T. Bahk

Oliff PLC

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of updated registration confirmation emailed
  2. Correction under section 7 - processed
  3. Case assigned to post registration paralegal
  4. Teas section 7 request received
  5. Notice of registration confirmation emailed
  6. Registered-principal register
  7. Notice of registration confirmation emailed
  8. Official gazette publication confirmation e-mailed
  9. Published for opposition
  10. Notification of notice of publication e-mailed

10 earlier steps on the official record.

FAQ

About WHISPER

Who owns the trademark "WHISPER"?

The USPTO trademark "WHISPER" (application 98371376) is owned by Big Bang.

What is the status of "WHISPER"?

Its status at the USPTO is: registered.

When was "WHISPER" registered?

It was registered on October 7, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull WHISPER 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_019d2c87-43a9-73c5-bc06-a8dde49a29a4
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2c87-43a9-73c5-bc06-a8dde49a29a4",
  "object": "trademark",
  "mark_text": "WHISPER",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98371376",
  "filing_date": "2024-01-23",
  "nice_classes": [
    28
  ],
  "owners": [
    {
      "name": "BIG BANG",
      "entity_id": "ent_019eb6fe-844d-77ce-8e4a-4bfe37df79f0"
    }
  ]
}