USPTO trademark

KILVEN

Under examinationUSPTOWord markClass 21

"KILVEN" is a word mark owned by Youfen Zhang, filed at the USPTO on October 22, 2026. It is under examination and covers class 21 (Housewares and Glass).

Get this data via the API
Official USPTO record
KILVEN 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.
50177352
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns KILVEN

The owner and representative on file with the office.

Owner

Youfen Zhang

Haining City, Zhejiang, China

Representative

Yifeng Hao

Goods and services

What the mark covers

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

  • Cookie molds; Chopsticks; Cruets; Dust gloves; Cake tins; Combs; Chopping boards for kitchen use; Vacuum mugs; Steamer baskets; Disposable chopsticks

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About KILVEN

Who owns the trademark "KILVEN"?

The USPTO trademark "KILVEN" (application 50177352) is owned by Youfen Zhang.

What is the status of "KILVEN"?

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 KILVEN 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-7c6d-70fb-91d4-e0864ae5e496
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a168de-7c6d-70fb-91d4-e0864ae5e496",
  "object": "trademark",
  "mark_text": "KILVEN",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50177352",
  "filing_date": "2026-10-22",
  "nice_classes": [
    21
  ],
  "owners": [
    {
      "name": "Youfen Zhang",
      "entity_id": null
    }
  ]
}