USPTO trademark

WINNAP

Under examinationUSPTOWord markClass 3

"WINNAP" is a word mark owned by Liying Cao, filed at the USPTO on October 12, 2026. It is under examination and covers class 3 (Cosmetics and Cleaning Preparations).

Get this data via the API
Official USPTO record
WINNAP 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.
50157506
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns WINNAP

The owner and representative on file with the office.

Owner

Liying Cao

Haining, Zhejiang Province, China

Representative

Xinshuo Wang

New Union Law, Apc

Goods and services

What the mark covers

The products and services WINNAP 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 WINNAP

Who owns the trademark "WINNAP"?

The USPTO trademark "WINNAP" (application 50157506) is owned by Liying Cao.

What is the status of "WINNAP"?

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 WINNAP 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-b1b0-75da-ae67-254e679764cb
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a137f0-b1b0-75da-ae67-254e679764cb",
  "object": "trademark",
  "mark_text": "WINNAP",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50157506",
  "filing_date": "2026-10-12",
  "nice_classes": [
    3
  ],
  "owners": [
    {
      "name": "Liying Cao",
      "entity_id": null
    }
  ]
}