Opposition · USPTO

Opposition 91310398

PendingUSPTO

Opposition 91310398 at USPTO between Sony Group Corporation and Shenzhen Kaitaichang Trading Co., Ltd., over the mark SONIKIDDO, filed Sep 16, 2026. Status in the office record: pending.

View SONIKIDDOGet this data via the API
Status
Pending
Filed
Sep 16, 2026
Marks involved
5
Parties

Who is involved

The parties as named in the office record.

Opponent

Sony Group Corporation

Company trademarks
Respondent

Shenzhen Kaitaichang Trading Co., Ltd.

Timeline

How the case has moved

Dates from the USPTO record and the SONIKIDDO filing.

  1. SONIKIDDO filed

    Application 99618666 filed at the USPTO.

  2. Opposition filed

    Sony Group Corporation started opposition 91310398 at USPTO against SONIKIDDO.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 4 marks the challenger relies on.

MarkRoleApplicationOffice
SONIKIDDOContested99618666USPTO
SONYRelied on72304832USPTO
SONYRelied on73612658USPTO
SONY PICTURESRelied on74447907USPTO
SONY PICTURES STUDIOSRelied on88462471USPTO
API

Get this data via the API

Every fact on this page comes from the Signa API. Track oppositions and cancellations on any mark with one request.

  • GET/v1/proceedings/{id}

    Parties, dates, outcome and every mark in the case

  • GET/v1/proceedings?trademark_id={trademark_id}

    Every proceeding on a mark

Get API keyView docs
GET /v1/proceedings/{id}
ID=prc_cf69b660-e40c-4156-b7ad-162b28ffac2f
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_cf69b660-e40c-4156-b7ad-162b28ffac2f",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91310398",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-09-16",
  "parties": [
    {
      "name": "Sony Group Corporation",
      "role": "opponent"
    },
    {
      "name": "Shenzhen Kaitaichang Trading Co., Ltd.",
      "role": "respondent"
    }
  ]
}