Opposition · USPTO

Opposition 91151693

OtherUSPTO

Opposition 91151693 at USPTO between Pharmacia Corporation and Pfizer Caribe and Stratus Pharmaceuticals Inc, over the mark ZIOX, filed May 8, 2002. Status in the office record: other.

View ZIOXGet this data via the API
Status
Other
Result
Other
Filed
May 8, 2002
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Pharmacia Corporation and Pfizer Caribe

Respondent

Stratus Pharmaceuticals Inc

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the ZIOX filing.

  1. ZIOX filed

    Application 78069088 filed at the USPTO.

  2. Opposition filed

    Pharmacia Corporation and Pfizer Caribe started opposition 91151693 at USPTO against ZIOX.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
ZIOXContested78069088USPTO
ZYVOXRelied on75603337USPTO
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_75b66317-ea76-445e-99eb-357ceb0d26c0
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_75b66317-ea76-445e-99eb-357ceb0d26c0",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91151693",
  "status": "other",
  "office_code": "US",
  "filed_date": "2002-05-08",
  "parties": [
    {
      "name": "Pharmacia Corporation and Pfizer Caribe",
      "role": "opponent"
    },
    {
      "name": "STRATUS PHARMACEUTICALS INC",
      "role": "respondent"
    }
  ]
}