USPTO trademark

CHICSUN

Opposition periodUSPTOWord markClass 9

"CHICSUN" is a word mark owned by Lai Yumeng, filed at the USPTO on April 22, 2026. It is in its opposition period and covers class 9 (Computers and Scientific Devices).

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Official USPTO record
CHICSUN trademark as filed
As filed with the USPTO
Status
Opposition period
Since September 22, 2026
Filed
April 22, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99780009
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns CHICSUN

The owner and representative on file with the office.

Owner

Lai Yumeng

Beijing, China

Representative

Poooja Amin

Trademark Highway LLC

Goods and services

What the mark covers

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

  • Infant movement alarms; Bathroom scales; Fire alarms; Whistle alarms; Acoustic alarms; USB cables; Stands adapted for mobile phones; Computer keyboards; Cell phone cases; Wireless headsets for smartphones; Microphones; Smart watches; Cases for smartphones; Portable media players; Cabinets for loudspeakers; Wireless speakers; Ear phones; 3D spectacles; Electronic coils; USB hubs; Battery chargers for mobile phones; Computer keypads; Protective films adapted for computer screens; Computer monitors; Smartphones; Microplate readers; Monolithic ceramic capacitors; Electrical adapters

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Official gazette publication confirmation e-mailed
  2. Published for opposition
  3. Notification of notice of publication e-mailed
  4. Approved for pub - principal register
  5. Assigned to examiner
  6. New application office supplied data entered
  7. Application filing receipt mailed
  8. New application entered
FAQ

About CHICSUN

Who owns the trademark "CHICSUN"?

The USPTO trademark "CHICSUN" (application 99780009) is owned by Lai Yumeng.

What is the status of "CHICSUN"?

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 CHICSUN 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_019dc23f-2237-73bf-8df7-dea1cc1b2f04
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019dc23f-2237-73bf-8df7-dea1cc1b2f04",
  "object": "trademark",
  "mark_text": "CHICSUN",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99780009",
  "filing_date": "2026-04-22",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Lai Yumeng",
      "entity_id": null
    }
  ]
}