USPTO trademark

LANGTAOS

Under examinationUSPTOWord markClass 15

"LANGTAOS" is a word mark owned by Shenzhen Vakind Technology Co.,ltd, filed at the USPTO on October 12, 2026. It is under examination and covers class 15 (Musical Instruments).

View Shenzhen Vakind Technology Co.,ltd portfolioGet this data via the API
Official USPTO record
LANGTAOS trademark as filed
As filed with the USPTO
Status
Under examination
Since October 12, 2026
Filed
October 12, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50156970
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns LANGTAOS

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

Owner

Shenzhen Vakind Technology Co.,ltd

Shenzhen, China

324 trademarks in the portfolioView company

Representative

MaryAnn Telfer

Goods and services

What the mark covers

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

  • Autoplaying electronic pianos; Bamboo flutes; Banjos; Bass drums; Bass guitars; Electric and electronic musical instruments; French horns; Marimbas; Tubas; Ukeleles

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About LANGTAOS

Who owns the trademark "LANGTAOS"?

The USPTO trademark "LANGTAOS" (application 50156970) is owned by Shenzhen Vakind Technology Co.,ltd.

What is the status of "LANGTAOS"?

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 LANGTAOS 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_01a137f0-a758-729a-9a4f-d4c1fd34c535
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a137f0-a758-729a-9a4f-d4c1fd34c535",
  "object": "trademark",
  "mark_text": "LANGTAOS",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50156970",
  "filing_date": "2026-10-12",
  "nice_classes": [
    15
  ],
  "owners": [
    {
      "name": "SHENZHEN VAKIND TECHNOLOGY CO.,LTD",
      "entity_id": "ent_019ee97e-e41c-73ab-a971-d170ecd01f2a"
    }
  ]
}