USPTO trademark

ZWZM

Under examinationUSPTOWord markClass 11

"ZWZM" is a word mark owned by Zhang Zhihua, filed at the USPTO on October 22, 2026. It is under examination and covers class 11 (Environmental Control Apparatus).

Get this data via the API
Official USPTO record
ZWZM 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.
50176040
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns ZWZM

The owner and representative on file with the office.

Owner

Zhang Zhihua

Guangxi, China

Representative

Pooja Amin

Trademark Highway LLC

Goods and services

What the mark covers

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

  • Kettles, electric; Portable refrigerators; Electric fans; LED light bulbs; USB-powered hand warmers; Electric rice cooker; Lamps; Hair driers; Air conditioners; Hand held shower heads; Drinking fountains; Microwave ovens; Humidifiers; Electric heaters for babies' bottles

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About ZWZM

Who owns the trademark "ZWZM"?

The USPTO trademark "ZWZM" (application 50176040) is owned by Zhang Zhihua.

What is the status of "ZWZM"?

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 ZWZM 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-26e8-74f2-be93-cee6e5ffe8e2
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a168de-26e8-74f2-be93-cee6e5ffe8e2",
  "object": "trademark",
  "mark_text": "ZWZM",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50176040",
  "filing_date": "2026-10-22",
  "nice_classes": [
    11
  ],
  "owners": [
    {
      "name": "Zhang Zhihua",
      "entity_id": null
    }
  ]
}