Opposition · USPTO

Opposition 91300081

OtherUSPTO

Opposition 91300081 at USPTO between Mattel, Inc. and Dongguan Kainike Automation Equipment Co., Ltd., over the mark KENISCHCOS, filed Jul 2, 2025. Status in the office record: other.

View KENISCHCOSGet this data via the API
Status
Other
Result
Other
Filed
Jul 2, 2025
Marks involved
8
Parties

Who is involved

The parties as named in the office record.

Opponent

Mattel, Inc.

Company trademarks
Respondent

Dongguan Kainike Automation Equipment Co., Ltd.

Timeline

How the case has moved

Dates from the USPTO record and the KENISCHCOS filing.

  1. KENISCHCOS filed

    Application 98670515 filed at the USPTO.

  2. Opposition filed

    Mattel, Inc. started opposition 91300081 at USPTO against KENISCHCOS.
Marks

Marks involved

1 contested mark, 7 marks the challenger relies on.

MarkRoleApplicationOffice
KENISCHCOSContested98670515USPTO
KENRelied on72106617USPTO
KENRelied on72183081USPTO
KENRelied on78484346USPTO
KENRelied on90511478USPTO
KENSATIONALRelied on97585082USPTO
KENOUGHRelied on98023821USPTO
KENDOMRelied on98139273USPTO
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_bfe5e6f1-97cb-41ac-8469-90da74e0e2e6
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_bfe5e6f1-97cb-41ac-8469-90da74e0e2e6",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91300081",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-07-02",
  "parties": [
    {
      "name": "Mattel, Inc.",
      "role": "opponent"
    },
    {
      "name": "Dongguan Kainike Automation Equipment Co., Ltd.",
      "role": "respondent"
    }
  ]
}