Opposition · USPTO

Opposition 91156831

OtherUSPTO

Opposition 91156831 at USPTO between Duramax, Inc. and Dual-Lite Inc., over the mark DURAMAX, filed Jun 9, 2003. Status in the office record: other.

View DURAMAXGet this data via the API
Status
Other
Result
Other
Filed
Jun 9, 2003
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Duramax, Inc.

Respondent

Dual-Lite Inc.

Timeline

How the case has moved

Dates from the USPTO record and the DURAMAX filing.

  1. DURAMAX filed

    Application 76314543 filed at the USPTO.

  2. Opposition filed

    Duramax, Inc. started opposition 91156831 at USPTO against DURAMAX.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
DURAMAXContested76314543USPTO
DURAMAXRelied on75778194USPTO
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_bf494f92-db7f-4e13-a4bf-e3329ec464ed
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_bf494f92-db7f-4e13-a4bf-e3329ec464ed",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91156831",
  "status": "other",
  "office_code": "US",
  "filed_date": "2003-06-09",
  "parties": [
    {
      "name": "Duramax, Inc.",
      "role": "opponent"
    },
    {
      "name": "Dual-Lite Inc.",
      "role": "respondent"
    }
  ]
}