Opposition · USPTO

Opposition 91106329

OtherUSPTO

Opposition 91106329 at USPTO between S Industries, Inc. and Isis Pharmaceutical, Inc., over the mark SENTRIS, filed May 22, 1997. Status in the office record: other.

View SENTRISGet this data via the API
Status
Other
Result
Other
Filed
May 22, 1997
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

S Industries, Inc.

Respondent

Isis Pharmaceutical, Inc.

Timeline

How the case has moved

Dates from the USPTO record and the SENTRIS filing.

  1. SENTRIS filed

    Application 75114078 filed at the USPTO.

  2. Opposition filed

    S Industries, Inc. started opposition 91106329 at USPTO against SENTRIS.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
SENTRISContested75114078USPTO
SENTRARelied on73481745USPTO
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_78db7687-c667-4b84-a830-4fe7211947fc
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_78db7687-c667-4b84-a830-4fe7211947fc",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91106329",
  "status": "other",
  "office_code": "US",
  "filed_date": "1997-05-22",
  "parties": [
    {
      "name": "S INDUSTRIES, INC.",
      "role": "opponent"
    },
    {
      "name": "ISIS PHARMACEUTICAL, INC.",
      "role": "respondent"
    }
  ]
}