Opposition · USPTO

Opposition 91064240

OtherUSPTO

Opposition 91064240 at USPTO between DC Comics Inc. and Supersisters, over the mark SUPERSISTERS, filed Apr 20, 1981. Status in the office record: other.

View SUPERSISTERSGet this data via the API
Status
Other
Result
Other
Filed
Apr 20, 1981
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

DC Comics Inc.

Respondent

Supersisters

Timeline

How the case has moved

Dates from the USPTO record and the SUPERSISTERS filing.

  1. SUPERSISTERS filed

    Application 73219901 filed at the USPTO.

  2. Opposition filed

    DC Comics Inc. started opposition 91064240 at USPTO against SUPERSISTERS.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
SUPERSISTERSContested73219901USPTO
SUPERGIRLRelied on71476278USPTO
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_6d6ba479-9055-4d49-88b0-48375211b0bf
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_6d6ba479-9055-4d49-88b0-48375211b0bf",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91064240",
  "status": "other",
  "office_code": "US",
  "filed_date": "1981-04-20",
  "parties": [
    {
      "name": "DC COMICS INC.",
      "role": "opponent"
    },
    {
      "name": "SUPERSISTERS",
      "role": "respondent"
    }
  ]
}