USPTO trademark

DROOBILO

Under examinationUSPTOWord markClass 28

"DROOBILO" is a word mark owned by Changdu Chen, filed at the USPTO on October 22, 2026. It is under examination and covers class 28 (Toys and Sporting Goods).

Get this data via the API
Official USPTO record
DROOBILO trademark as filed
As filed with the USPTO
Status
Under examination
Since October 22, 2026
Filed
October 22, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50176150
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns DROOBILO

The owner and representative on file with the office.

Owner

Changdu Chen

Xiamen, Fujian, China

Representative

Adrienne Justine Madriaga

Bayramoglu Law Offices LLC

Goods and services

What the mark covers

The products and services DROOBILO 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 DROOBILO

Who owns the trademark "DROOBILO"?

The USPTO trademark "DROOBILO" (application 50176150) is owned by Changdu Chen.

What is the status of "DROOBILO"?

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 DROOBILO 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_01a168de-2e14-707e-af51-3fd023149d27
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a168de-2e14-707e-af51-3fd023149d27",
  "object": "trademark",
  "mark_text": "DROOBILO",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50176150",
  "filing_date": "2026-10-22",
  "nice_classes": [
    28
  ],
  "owners": [
    {
      "name": "Changdu Chen",
      "entity_id": null
    }
  ]
}