Opposition · USPTO

Opposition 91301130

OtherUSPTO

Opposition 91301130 at USPTO between Caterpillar Inc. and Qianjin Xu, over the mark NICECAT, filed Aug 20, 2025. Status in the office record: other.

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Status
Other
Result
Other
Filed
Aug 20, 2025
Marks involved
11
Parties

Who is involved

The parties as named in the office record.

Opponent

Caterpillar Inc.

Company trademarks
Respondent

Qianjin Xu

Timeline

How the case has moved

Dates from the USPTO record and the NICECAT filing.

  1. NICECAT filed

    Application 98947159 filed at the USPTO.

  2. Opposition filed

    Caterpillar Inc. started opposition 91301130 at USPTO against NICECAT.
Marks

Marks involved

1 contested mark, 10 marks the challenger relies on.

MarkRoleApplicationOffice
NICECATContested98947159USPTO
CATRelied on71575190USPTO
CATRelied on72164427USPTO
CATRelied on72174081USPTO
CATRelied on73392831USPTO
CATRelied on74451720USPTO
CATRelied on75455116USPTO
CATRelied on75621863USPTO
CATRelied on77184659USPTO
CATRelied on77560128USPTO
CATRelied on86976333USPTO
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_9bc339fe-239a-47a5-b26d-3771a6c6cf6f
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_9bc339fe-239a-47a5-b26d-3771a6c6cf6f",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91301130",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-08-20",
  "parties": [
    {
      "name": "Caterpillar Inc.",
      "role": "opponent"
    },
    {
      "name": "Qianjin Xu",
      "role": "respondent"
    }
  ]
}