Opposition · USPTO

Opposition 91085763

OtherUSPTO

Opposition 91085763 at USPTO between The Trustees of the University of Pennsylvania and Gencorp Inc., over the mark PENN, filed Aug 23, 1991. Status in the office record: other.

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Status
Other
Result
Other
Filed
Aug 23, 1991
Marks involved
1
Parties

Who is involved

The parties as named in the office record.

Opponent

The Trustees of the University of Pennsylvania

Respondent

Gencorp Inc.

Timeline

How the case has moved

Dates from the USPTO record and the PENN filing.

  1. PENN filed

    Application 74020826 filed at the USPTO.

  2. Opposition filed

    The Trustees of the University of Pennsylvania started opposition 91085763 at USPTO against PENN.
Marks

Marks involved

1 contested mark.

MarkRoleApplicationOffice
PENNContested74020826USPTO
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_a4f4c488-ade9-464b-81f2-0e2790316df0
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_a4f4c488-ade9-464b-81f2-0e2790316df0",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91085763",
  "status": "other",
  "office_code": "US",
  "filed_date": "1991-08-23",
  "parties": [
    {
      "name": "THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA",
      "role": "opponent"
    },
    {
      "name": "GENCORP  INC.",
      "role": "respondent"
    }
  ]
}