Opposition · USPTO

Opposition 91287650

OtherUSPTO

Opposition 91287650 at USPTO between Detroit Diesel Corp. and IoTecha Corp., over the mark E, filed Oct 13, 2023. Status in the office record: other.

View EGet this data via the API
Status
Other
Result
Other
Filed
Oct 13, 2023
Marks involved
5
Parties

Who is involved

The parties as named in the office record.

Opponent

Detroit Diesel Corp.

Company trademarks
Respondent

IoTecha Corp.

Timeline

How the case has moved

Dates from the USPTO record and the E filing.

  1. E filed

    Application 97151906 filed at the USPTO.

  2. Opposition filed

    Detroit Diesel Corp. started opposition 91287650 at USPTO against E.
Marks

Marks involved

1 contested mark, 4 marks the challenger relies on.

MarkRoleApplicationOffice
EContested97151906USPTO
ERelied on88984819USPTO
E DETROITRelied on88984844USPTO
E DETROITRelied on90584773USPTO
ERelied on90614463USPTO
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_47a4c5d4-c358-45d8-ae3b-030e3f0cbcd6
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_47a4c5d4-c358-45d8-ae3b-030e3f0cbcd6",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91287650",
  "status": "other",
  "office_code": "US",
  "filed_date": "2023-10-13",
  "parties": [
    {
      "name": "Detroit Diesel Corp.",
      "role": "opponent"
    },
    {
      "name": "IoTecha Corp.",
      "role": "respondent"
    }
  ]
}