USPTO trademark

K

RegisteredUSPTOFigurative markClass 25

"K" is a figurative mark owned by Witty Lin Enterprise Co., Ltd., filed at the USPTO on November 15, 1985. It is registered and covers class 25 (Clothing).

View Witty Lin Enterprise Co., Ltd. portfolio Get this data via the API

Data current as of April 28, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since April 9, 2026
Filed: November 15, 1985
Registered: July 1, 1986
Expires: Not recorded
Application no.: 73568811
Registration no.: 1399629
Office: USPTO; United States Patent and Trademark Office
Mark type: Figurative mark; 1 class

Ownership

Who owns K

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

Witty Lin Enterprise Co., Ltd.

Taichung, Taiwan, China

5 trademarks in the portfolioView company

Representative

Elisabeth A. Evert

Hitchcock Evert LLP

Goods and services

What the mark covers

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

25Class 25 · Clothing
SHIRTS, TEE-SHIRTS, SHORTS, SLACKS, SOCKS, JACKETS [, SKIRTS AND SWEAT BANDS ]

History

What has happened so far

Steps recorded by the USPTO, newest first.

April 9, 2026Notice of acceptance of sec. 8 & 9 - e-mailed
April 9, 2026Registered and renewed (third renewal - 10 yrs)
April 9, 2026Registered - sec. 8 (10-yr) accepted/sec. 9 granted
April 9, 2026Case assigned to post registration paralegal
January 29, 2026Teas section 8 & 9 received
July 1, 2025Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
June 9, 2021Assignment of ownership not updated automatically
November 18, 2020Assignment of ownership not updated automatically
October 12, 2016Notice of acceptance of sec. 8 & 9 - e-mailed
October 12, 2016Registered and renewed (second renewal - 10 yrs)

10 earlier steps on the official record.

FAQ

About K

Who owns the trademark "K"?

The USPTO trademark "K" (application 73568811) is owned by Witty Lin Enterprise Co., Ltd.

What is the status of "K"?

Its status at the USPTO is: registered.

When was "K" registered?

It was registered on July 1, 1986.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull K 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d16c0-5e1b-727f-a8aa-1830f8d04a6e
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d16c0-5e1b-727f-a8aa-1830f8d04a6e",
  "object": "trademark",
  "mark_text": "K",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "73568811",
  "filing_date": "1985-11-15",
  "nice_classes": [
    25
  ],
  "owners": [
    {
      "name": "WITTY LIN ENTERPRISE CO., LTD.",
      "entity_id": "ent_019ee94f-b008-7644-abe2-e0516896ec91"
    }
  ]
}