Opposition · USPTO

Opposition 91304123

OtherUSPTO

Opposition 91304123 at USPTO between Honda Motor Co., Ltd. and Horwin Inc., over the mark HORWIN AI COPILOT, filed Dec 19, 2025. Status in the office record: other.

View HORWIN AI COPILOTGet this data via the API
Status
Other
Result
Other
Filed
Dec 19, 2025
Marks involved
3
Parties

Who is involved

The parties as named in the office record.

Opponent

Honda Motor Co., Ltd.

Company trademarks
Respondent

Horwin Inc.

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the HORWIN AI COPILOT filing.

  1. HORWIN AI COPILOT filed

    Application 79411938 filed at the USPTO.

  2. Opposition filed

    Honda Motor Co., Ltd. started opposition 91304123 at USPTO against HORWIN AI COPILOT.
Marks

Marks involved

1 contested mark, 2 marks the challenger relies on.

MarkRoleApplicationOffice
HORWIN AI COPILOTContested79411938USPTO
P I L O TRelied on73830617USPTO
PILOTRelied on76314565USPTO
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_b92668eb-cb82-4d14-800e-d69f015ec0c1
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_b92668eb-cb82-4d14-800e-d69f015ec0c1",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91304123",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-12-19",
  "parties": [
    {
      "name": "Honda Motor Co., Ltd.",
      "role": "opponent"
    },
    {
      "name": "Horwin Inc.",
      "role": "respondent"
    }
  ]
}