Opposition · USPTO

Opposition 91055532

OtherUSPTO

Opposition 91055532 at USPTO between American Stock Exchange, Inc. and American Express Company, over the mark AMEX, filed Apr 5, 1974. Status in the office record: other.

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Status
Other
Result
Other
Filed
Apr 5, 1974
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

American Stock Exchange, Inc.

Respondent

American Express Company

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the AMEX filing.

  1. AMEX filed

    Application 72436084 filed at the USPTO.

  2. Opposition filed

    American Stock Exchange, Inc. started opposition 91055532 at USPTO against AMEX.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
AMEXContested72436084USPTO
AMEXRelied on72290569USPTO
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_b5b54e40-da77-4fb9-8d8d-6f92453b54c0
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_b5b54e40-da77-4fb9-8d8d-6f92453b54c0",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91055532",
  "status": "other",
  "office_code": "US",
  "filed_date": "1974-04-05",
  "parties": [
    {
      "name": "AMERICAN STOCK EXCHANGE, INC.",
      "role": "opponent"
    },
    {
      "name": "AMERICAN EXPRESS COMPANY",
      "role": "respondent"
    }
  ]
}