USPTO trademark

CANKER

Opposition periodUSPTOWord markClass 9

"CANKER" is a word mark owned by Qinxun Huang, filed at the USPTO on April 2, 2026. It is in its opposition period and covers class 9 (Computers and Scientific Devices).

Get this data via the API
Official USPTO record
CANKER trademark as filed
As filed with the USPTO
Status
Opposition period
Since August 25, 2026
Filed
April 2, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99740478
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns CANKER

The owner and representative on file with the office.

Owner

Qinxun Huang

Shenzhen City, Guangdong Province, China

Representative

Laura Gonzalez

Goods and services

What the mark covers

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

  • Earphones; Batteries, electric; Cabinets for loudspeakers; Car video recorders; Cases for smartphones; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Computer hardware and peripherals; Protective films adapted for smartphones; Selfie sticks; Stands adapted for mobile phones; Tool measuring instruments; Tripods for cameras; USB cables; Wireless chargers

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Opposition instituted no. 999999
  2. Opposition papers received at ttab
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Assigned to examiner
  8. Application filing receipt mailed
  9. New application office supplied data entered
  10. New application entered
Disputes

Oppositions and cancellations

Proceedings recorded against this mark by the USPTO. Reported as recorded, not legal advice.

FAQ

About CANKER

Who owns the trademark "CANKER"?

The USPTO trademark "CANKER" (application 99740478) is owned by Qinxun Huang.

What is the status of "CANKER"?

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 CANKER 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_019d5b59-3332-73d8-b97e-3b4f4e011d4e
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d5b59-3332-73d8-b97e-3b4f4e011d4e",
  "object": "trademark",
  "mark_text": "CANKER",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99740478",
  "filing_date": "2026-04-02",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Qinxun Huang",
      "entity_id": null
    }
  ]
}