Opposition · USPTO

Opposition 91100372

OtherUSPTO

Opposition 91100372 at USPTO between Nutri/System L.P. and Westlake Laboratories, Inc. Substituted AS Party Defendant, over the mark NUTRISURE, filed Jan 2, 1996. Status in the office record: other.

View NUTRISUREGet this data via the API
Status
Other
Result
Other
Filed
Jan 2, 1996
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Nutri/System L.P.

Company trademarks
Respondent

Westlake Laboratories, Inc. Substituted AS Party Defendant

Timeline

How the case has moved

Dates from the USPTO record and the NUTRISURE filing.

  1. NUTRISURE filed

    Application 74595883 filed at the USPTO.

  2. Opposition filed

    Nutri/System L.P. started opposition 91100372 at USPTO against NUTRISURE.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
NUTRISUREContested74595883USPTO
NUTRIHANCERelied on74542796USPTO
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_47448c02-52e0-4ca1-9769-bf88bcb96c91
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_47448c02-52e0-4ca1-9769-bf88bcb96c91",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91100372",
  "status": "other",
  "office_code": "US",
  "filed_date": "1996-01-02",
  "parties": [
    {
      "name": "NUTRI/SYSTEM L.P.",
      "role": "opponent"
    },
    {
      "name": "WESTLAKE LABORATORIES, INC. SUBSTITUTED AS PARTY DEFENDANT",
      "role": "respondent"
    }
  ]
}