Opposition · USPTO

Opposition 91297724

OtherUSPTO

Opposition 91297724 at USPTO between Caterpillar Inc. and Shan Su, over the mark SANYCAT, filed Mar 19, 2025. Status in the office record: other.

View SANYCATGet this data via the API
Status
Other
Result
Other
Filed
Mar 19, 2025
Marks involved
10
Parties

Who is involved

The parties as named in the office record.

Opponent

Caterpillar Inc.

Company trademarks
Respondent

Shan Su

Timeline

How the case has moved

Dates from the USPTO record and the SANYCAT filing.

  1. SANYCAT filed

    Application 98619027 filed at the USPTO.

  2. Opposition filed

    Caterpillar Inc. started opposition 91297724 at USPTO against SANYCAT.
Marks

Marks involved

1 contested mark, 9 marks the challenger relies on.

MarkRoleApplicationOffice
SANYCATContested98619027USPTO
CATRelied on71575190USPTO
CATRelied on72174081USPTO
CATRelied on75830492USPTO
CATRelied on77289081USPTO
CATRelied on85318067USPTO
CATRelied on85318073USPTO
CATRelied on86976332USPTO
CATRelied on88080934USPTO
CATRelied on88080972USPTO
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_12fad06e-62c1-43d1-a1c1-01f8ce6640fd
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_12fad06e-62c1-43d1-a1c1-01f8ce6640fd",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91297724",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-03-19",
  "parties": [
    {
      "name": "Caterpillar Inc.",
      "role": "opponent"
    },
    {
      "name": "Shan Su",
      "role": "respondent"
    }
  ]
}