Opposition · USPTO

Opposition 91310510

PendingUSPTO

Opposition 91310510 at USPTO between Caterpillar Inc. and 3S Craftings, LLC, over the mark FCAT, filed Sep 21, 2026. Status in the office record: pending.

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Status
Pending
Filed
Sep 21, 2026
Marks involved
9
Parties

Who is involved

The parties as named in the office record.

Opponent

Caterpillar Inc.

Company trademarks
Respondent

3S Craftings, LLC

Timeline

How the case has moved

Dates from the USPTO record and the FCAT filing.

  1. FCAT filed

    Application 99689840 filed at the USPTO.

  2. Opposition filed

    Caterpillar Inc. started opposition 91310510 at USPTO against FCAT.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 8 marks the challenger relies on.

MarkRoleApplicationOffice
FCATContested99689840USPTO
CATRelied on71575190USPTO
CATRelied on72452924USPTO
CATRelied on77289081USPTO
CATRelied on78815917USPTO
CATRelied on78981305USPTO
CATRelied on86976330USPTO
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_8b263c65-400b-4d4c-9b82-80068d7a6dd3
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_8b263c65-400b-4d4c-9b82-80068d7a6dd3",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91310510",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-09-21",
  "parties": [
    {
      "name": "Caterpillar Inc.",
      "role": "opponent"
    },
    {
      "name": "3S Craftings, LLC",
      "role": "respondent"
    }
  ]
}