USPTO trademark

KORNNAC

Opposition periodUSPTOWord markClass 16

"KORNNAC" is a word mark owned by Wuhan Kornnac Technology Co., Ltd., filed at the USPTO on July 3, 2023. It is in its opposition period and covers class 16 (Paper Goods and Printed Matter).

Get this data via the API

Data current as of October 26, 2026Official USPTO record

As filed with the USPTO

Status: Opposition period; Since October 27, 2026
Filed: July 3, 2023
Registered: Not yet
Expires: Not recorded
Application no.: 98069564
Registration no.: Not yet
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns KORNNAC

The owner and representative on file with the office.

Owner

Wuhan Kornnac Technology Co., Ltd.

Xianning, Hubei, China

Representative

Alex D. Patel

Patel IP, P.C.

Goods and services

What the mark covers

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

16Class 16 · Paper Goods and Printed Matter
Pens; Colored pens; Drawing pens; Food-wrapping paper; Food wrapping paper; Heat transfer paper; Packaging materials of paper; Writing ink

History

What has happened so far

Steps recorded by the USPTO, newest first.

October 27, 2026Official gazette publication confirmation e-mailed
October 27, 2026Published for opposition
October 21, 2026Notification of notice of publication e-mailed
October 1, 2026Noa cancelled; republication required
October 1, 2026Notice of allowance cancelled
June 26, 2026Sou extension received with teas petition
June 26, 2026Notice of revival - e-mailed
June 26, 2026Petition to revive-granted
June 26, 2026Teas petition to revive received
June 3, 2026Teas petition to director received

10 earlier steps on the official record.

FAQ

About KORNNAC

Who owns the trademark "KORNNAC"?

The USPTO trademark "KORNNAC" (application 98069564) is owned by Wuhan Kornnac Technology Co., Ltd.

What is the status of "KORNNAC"?

Its status at the USPTO is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull KORNNAC 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_019d2bdf-2a5b-7319-b99f-57f10c2930a3
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2bdf-2a5b-7319-b99f-57f10c2930a3",
  "object": "trademark",
  "mark_text": "KORNNAC",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "98069564",
  "filing_date": "2023-07-03",
  "nice_classes": [
    16
  ],
  "owners": [
    {
      "name": "WUHAN KORNNAC TECHNOLOGY CO., LTD.",
      "entity_id": null
    }
  ]
}