Opposition · USPTO

Opposition 91194005

OtherUSPTO

Opposition 91194005 at USPTO between Celgene Corporation and Mark E. Pruzansky, over the mark [Design Mark], filed Mar 3, 2010. Status in the office record: other.

View [Design Mark]Get this data via the API
Status
Other
Result
Other
Filed
Mar 3, 2010
Marks involved
1
Parties

Who is involved

The parties as named in the office record.

Opponent

Celgene Corporation

Respondent

Mark E. Pruzansky

Timeline

How the case has moved

Dates from the USPTO record and the [Design Mark] filing.

  1. [Design Mark] filed

    Application 77762910 filed at the USPTO.

  2. Opposition filed

    Celgene Corporation started opposition 91194005 at USPTO against [Design Mark].
Marks

Marks involved

1 contested mark.

MarkRoleApplicationOffice
[Design mark]Contested77762910USPTO
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_9b4651bb-b888-44a4-83ed-d1a9b93da2e2
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_9b4651bb-b888-44a4-83ed-d1a9b93da2e2",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91194005",
  "status": "other",
  "office_code": "US",
  "filed_date": "2010-03-03",
  "parties": [
    {
      "name": "Celgene Corporation",
      "role": "opponent"
    },
    {
      "name": "Mark E. Pruzansky",
      "role": "respondent"
    }
  ]
}