USPTO trademark

BUSWINK

Opposition periodUSPTOWord markClass 10

"BUSWINK" is a word mark owned by Yibing Chen, filed at the USPTO on April 3, 2026. It is in its opposition period and covers class 10 (Medical Apparatus).

Get this data via the API
Official USPTO record
BUSWINK trademark as filed
As filed with the USPTO
Status
Opposition period
Since August 12, 2026
Filed
April 3, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99742546
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns BUSWINK

The owner and representative on file with the office.

Owner

Yibing Chen

Shandong Province, China

Representative

Shuo Zhang

Goods and services

What the mark covers

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

  • Massage apparatus; Nebulisers for medical purposes; Thermometers for medical purposes; Vibromassage devices; Love dolls; Feeding bottle teats; Corsets for medical purposes; Sphygmotensiometers; Air cushions for medical purposes; Surgical instruments and apparatus; Sex dolls; Orthopaedic footwear; Masks for use by medical personnel; Protective coveralls for medical use; Gloves for medical purposes; Orthopaedic insoles; Artificial teeth and caps; Teethers; Devices for measuring blood sugar; Electronic aesthetic skin treatment devices using light emitting diodes, namely, infrared, red, orange, yellow, green, and blue wavelengths for generating light rays; Medical ventilators; Contraceptive apparatus; Babies' bottles; Hearing aids; Disposable teats being pacifiers for babies; Clips for pacifiers; Nasal aspirators; Health monitoring devices consisting of blood pressure monitors, thermometers and pedometers; Crutches; Protective visors for medical use

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Opposition instituted no. 999999
  2. Opposition papers received at ttab
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Assigned to examiner
  8. New application office supplied data entered
  9. Teas amendment entered before attorney assigned
  10. Teas voluntary amendment received

2 earlier steps on the official record.

Disputes

Oppositions and cancellations

Proceedings recorded against this mark by the USPTO. Reported as recorded, not legal advice.

FAQ

About BUSWINK

Who owns the trademark "BUSWINK"?

The USPTO trademark "BUSWINK" (application 99742546) is owned by Yibing Chen.

What is the status of "BUSWINK"?

Its status at the USPTO is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull BUSWINK 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_019d6073-5b09-73dc-a554-3ae4982d95ed
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d6073-5b09-73dc-a554-3ae4982d95ed",
  "object": "trademark",
  "mark_text": "BUSWINK",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99742546",
  "filing_date": "2026-04-03",
  "nice_classes": [
    10
  ],
  "owners": [
    {
      "name": "Yibing Chen",
      "entity_id": null
    }
  ]
}