Opposition · USPTO

Opposition 91298049

OtherUSPTO

Opposition 91298049 at USPTO between Caterpillar Inc. and Nengxiang Tan, over the mark CATCCI, filed Apr 2, 2025. Status in the office record: other.

View CATCCIGet this data via the API
Status
Other
Result
Other
Filed
Apr 2, 2025
Marks involved
14
Parties

Who is involved

The parties as named in the office record.

Opponent

Caterpillar Inc.

Company trademarks
Respondent

Nengxiang Tan

Timeline

How the case has moved

Dates from the USPTO record and the CATCCI filing.

  1. CATCCI filed

    Application 98718436 filed at the USPTO.

  2. Opposition filed

    Caterpillar Inc. started opposition 91298049 at USPTO against CATCCI.
Marks

Marks involved

1 contested mark, 13 marks the challenger relies on.

MarkRoleApplicationOffice
CATCCIContested98718436USPTO
CATRelied on71575190USPTO
CATRelied on72174081USPTO
CATRelied on73001719USPTO
CATRelied on75550438USPTO
CATRelied on75830492USPTO
CATRelied on77289081USPTO
CATRelied on85318067USPTO
CATRelied on85318073USPTO
CATRelied on85621723USPTO
CATRelied on85981370USPTO
CATRelied on86976332USPTO

+2 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_77ff2f0e-56d6-4c02-9b16-57c5f376a525
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_77ff2f0e-56d6-4c02-9b16-57c5f376a525",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91298049",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-04-02",
  "parties": [
    {
      "name": "Caterpillar Inc.",
      "role": "opponent"
    },
    {
      "name": "Nengxiang Tan",
      "role": "respondent"
    }
  ]
}