Opposition · USPTO

Opposition 91299953

OtherUSPTO

Opposition 91299953 at USPTO between Caterpillar Inc. and Zhoushan Lanqi Technology Co., Ltd., over the mark CATYNIAET, filed Jun 25, 2025. Status in the office record: other.

View CATYNIAETGet this data via the API
Status
Other
Result
Other
Filed
Jun 25, 2025
Marks involved
50
Parties

Who is involved

The parties as named in the office record.

Opponent

Caterpillar Inc.

Company trademarks
Respondent

Zhoushan Lanqi Technology Co., Ltd.

Timeline

How the case has moved

Dates from the USPTO record and the CATYNIAET filing.

  1. CATYNIAET filed

    Application 98812492 filed at the USPTO.

  2. Opposition filed

    Caterpillar Inc. started opposition 91299953 at USPTO against CATYNIAET.
Marks

Marks involved

1 contested mark, 49 marks the challenger relies on.

MarkRoleApplicationOffice
CATYNIAETContested98812492USPTO
CATRelied on71575190USPTO
CATRelied on72137716USPTO
CATRelied on72164427USPTO
CATRelied on72174081USPTO
CATRelied on72299526USPTO
CATRelied on72452924USPTO
CATRelied on73001719USPTO
CATRelied on73392831USPTO
CATRelied on73392835USPTO
CATRelied on73392836USPTO
CATRelied on73762371USPTO

+38 more marks in this case

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_502da6ad-28c2-414a-99c8-dce03fe7a30f
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_502da6ad-28c2-414a-99c8-dce03fe7a30f",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91299953",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-06-25",
  "parties": [
    {
      "name": "Caterpillar Inc.",
      "role": "opponent"
    },
    {
      "name": "Zhoushan Lanqi Technology Co., Ltd.",
      "role": "respondent"
    }
  ]
}