Opposition · USPTO

Opposition 91157002

OtherUSPTO

Opposition 91157002 at USPTO between Wyeth Holdings Corporation and Natural Vitality, Inc., over the mark SILVER DEFENSE, filed Jun 20, 2003. Status in the office record: other.

View SILVER DEFENSEGet this data via the API
Status
Other
Result
Other
Filed
Jun 20, 2003
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Wyeth Holdings Corporation

Respondent

Natural Vitality, Inc.

Timeline

How the case has moved

Dates from the USPTO record and the SILVER DEFENSE filing.

  1. SILVER DEFENSE filed

    Application 78138379 filed at the USPTO.

  2. Opposition filed

    Wyeth Holdings Corporation started opposition 91157002 at USPTO against SILVER DEFENSE.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
SILVER DEFENSEContested78138379USPTO
SILVERRelied on74061358USPTO
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_5ccc3b39-8f96-4d50-82b3-577bd6efc8d1
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_5ccc3b39-8f96-4d50-82b3-577bd6efc8d1",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91157002",
  "status": "other",
  "office_code": "US",
  "filed_date": "2003-06-20",
  "parties": [
    {
      "name": "Wyeth Holdings Corporation",
      "role": "opponent"
    },
    {
      "name": "Natural Vitality, Inc.",
      "role": "respondent"
    }
  ]
}