USPTO trademark

KENWOSIN

AbandonedUSPTOWord markClass 28

"KENWOSIN" is a word mark owned by Zhengzhou Kaiweisi Technology Co., Ltd., filed at the USPTO on November 18, 2024. It was abandoned and covers class 28 (Toys and Sporting Goods).

Get this data via the API
Official USPTO record
KENWOSIN trademark as filed
As filed with the USPTO
Status
Abandoned
Since November 17, 2025
Filed
November 18, 2024
Registered
Not yet
Expires
Not recorded
Application no.
98859415
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns KENWOSIN

The owner and representative on file with the office.

Owner

Zhengzhou Kaiweisi Technology Co., Ltd.

Zhengzhou, Henan, China

Representative

Stephen T. Scherrer

Scherrer Patent & Trademark Law, P.C.

Goods and services

What the mark covers

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

  • Body-training apparatus; Carry bags sold filled with children's toys; Christmas tree decorations; Educational card games; Electronic educational game machines for children; Smart robot toys; Stress relief exercise toys; Toy building blocks; Toy for pets; Toy musical instruments; Toy vehicles; Water toys

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Abandonment notice e-mailed - inter partes decision
  2. Abandonment - after inter partes decision
  3. Opposition terminated no. 999999
  4. Opposition sustained no. 999999
  5. Extension of time to oppose process - terminated
  6. Opposition instituted no. 999999
  7. Extension of time to oppose received
  8. Official gazette publication confirmation e-mailed
  9. Published for opposition
  10. Notification of notice of publication e-mailed

4 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 KENWOSIN

Who owns the trademark "KENWOSIN"?

The USPTO trademark "KENWOSIN" (application 98859415) is owned by Zhengzhou Kaiweisi Technology Co., Ltd.

What is the status of "KENWOSIN"?

Its status at the USPTO is: abandoned.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull KENWOSIN 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_019d2a19-0791-71c8-a7c9-9e417233e62d
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a19-0791-71c8-a7c9-9e417233e62d",
  "object": "trademark",
  "mark_text": "KENWOSIN",
  "status": {
    "primary": "inactive",
    "stage": "abandoned"
  },
  "office_code": "US",
  "application_number": "98859415",
  "filing_date": "2024-11-18",
  "nice_classes": [
    28
  ],
  "owners": [
    {
      "name": "Zhengzhou Kaiweisi Technology Co., Ltd.",
      "entity_id": null
    }
  ]
}