Opposition · USPTO

Opposition 91301336

OtherUSPTO

Opposition 91301336 at USPTO between American Medical Association and Healthcare Information and Management Systems Society, over the mark AMAM, filed Aug 28, 2025. Status in the office record: other.

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Status
Other
Result
Other
Filed
Aug 28, 2025
Marks involved
9
Parties

Who is involved

The parties as named in the office record.

Opponent

American Medical Association

Company trademarks
Respondent

Healthcare Information and Management Systems Society

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the AMAM filing.

  1. AMAM filed

    Application 98311435 filed at the USPTO.

  2. Opposition filed

    American Medical Association started opposition 91301336 at USPTO against AMAM.
Marks

Marks involved

1 contested mark, 8 marks the challenger relies on.

MarkRoleApplicationOffice
AMAMContested98311435USPTO
AMARelied on76644330USPTO
AMA AMERICAN MEDICAL ASSOCIATIONRelied on76644332USPTO
AMA GUIDESRelied on77863538USPTO
AMARelied on85505647USPTO
AMA MORNING ROUNDSRelied on86547879USPTO
AMA JOURNAL OF ETHICSRelied on86615379USPTO
AMA STEPS FORWARDRelied on90755118USPTO
AMA JOY IN MEDICINERelied on98404367USPTO
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_3a862333-6c5b-445b-a1cf-69f894a50c93
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_3a862333-6c5b-445b-a1cf-69f894a50c93",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91301336",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-08-28",
  "parties": [
    {
      "name": "American Medical Association",
      "role": "opponent"
    },
    {
      "name": "Healthcare Information and Management Systems Society",
      "role": "respondent"
    }
  ]
}