USPTO trademark

SECRET DUO

RegisteredUSPTOWord markClass 10

"SECRET DUO" is a word mark owned by Classys Inc., filed at the USPTO on October 23, 2023. It is registered and covers class 10 (Medical Apparatus).

View Classys Inc. portfolioGet this data via the API
Official USPTO record
SECRET DUO trademark as filed
As filed with the USPTO
Status
Registered
Since April 7, 2026
Filed
October 23, 2023
Registered
April 7, 2026
Expires
Not recorded
Application no.
98236783
Registration no.
8206514
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns SECRET DUO

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

Owner

Classys Inc.

Seoul, South Korea

75 trademarks in the portfolioView company

Representative

James J. Saul

Faegre Drinker Biddle & Reath LLP

Goods and services

What the mark covers

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

  • High-frequency esthetic skin massage apparatus for household purposes; High-frequency skin esthetic massage apparatus not for medical purposes; High frequency operating machines, namely, high frequency electromagnetic therapy apparatuses; High frequency electric therapy apparatus; High-frequency skin care equipment for medical purpose; High frequency generators for use in medical treatment being high frequency electromagnetic therapy apparatuses; Medical skin enhancement apparatus using lasers; Medical laser skin care equipment; Medical skin care apparatus; Medical surgical instruments for use in dermatoplasty; Medical skin esthetic apparatus with electrical stimulation; Esthetic facial massage apparatus for skin whitening effect; Skin regeneration therapy apparatus; Medical apparatus for skin wrinkle removal; Lasers for skin treatment; Medical apparatus and instruments for the treatment of skin being medical devices for nonsurgical cosmetic treatments; Needles for medical purposes; Dermatological laser handpieces, namely, lasers for skin treatment; Electric massaging apparatus for medical purposes; Medical esthetic machine for skin massage

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Notice of acceptance of statement of use e-mailed
  4. Allowed principal register - sou accepted
  5. Statement of use processing complete
  6. Case assigned to intent to use paralegal
  7. Use amendment filed
  8. Teas statement of use received
  9. Teas change of correspondence received
  10. Teas change of domestic representatives address

10 earlier steps on the official record.

FAQ

About SECRET DUO

Who owns the trademark "SECRET DUO"?

The USPTO trademark "SECRET DUO" (application 98236783) is owned by Classys Inc.

What is the status of "SECRET DUO"?

Its status at the USPTO is: registered.

When was "SECRET DUO" registered?

It was registered on April 7, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SECRET DUO 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_019d2c39-045b-76fe-954e-578e36199542
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2c39-045b-76fe-954e-578e36199542",
  "object": "trademark",
  "mark_text": "SECRET DUO",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98236783",
  "filing_date": "2023-10-23",
  "nice_classes": [
    10
  ],
  "owners": [
    {
      "name": "CLASSYS INC.",
      "entity_id": "ent_019eb7d1-6f0d-77be-b941-40d59f0e8a73"
    }
  ]
}