Opposition · USPTO

Opposition 91309010

PendingUSPTO

Opposition 91309010 at USPTO between Caterpillar Inc. and Kata Circular Pte, Ltd., over the mark KATA, filed Jul 22, 2026. Status in the office record: pending.

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Status
Pending
Filed
Jul 22, 2026
Marks involved
9
Parties

Who is involved

The parties as named in the office record.

Opponent

Caterpillar Inc.

Company trademarks
Respondent

Kata Circular Pte, Ltd.

Timeline

How the case has moved

Dates from the USPTO record and the KATA filing.

  1. KATA filed

    Application 99657411 filed at the USPTO.

  2. Opposition filed

    Caterpillar Inc. started opposition 91309010 at USPTO against KATA.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 8 marks the challenger relies on.

MarkRoleApplicationOffice
KATAContested99657411USPTO
CATRelied on75236983USPTO
CATRelied on77289081USPTO
CATRelied on78766626USPTO
CATRelied on86304594USPTO
CATRelied on86976329USPTO
CATRelied on88683686USPTO
CATRelied on88683709USPTO
CATRelied on88683745USPTO
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_c4cc6156-ed44-49b2-9630-774b66390aed
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_c4cc6156-ed44-49b2-9630-774b66390aed",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91309010",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-07-22",
  "parties": [
    {
      "name": "Caterpillar Inc.",
      "role": "opponent"
    },
    {
      "name": "KATA CIRCULAR PTE, LTD.",
      "role": "respondent"
    }
  ]
}