Opposition · USPTO

Opposition 91073403

OtherUSPTO

Opposition 91073403 at USPTO between Sterling Drug Inc. and Thompson-Siegel GmbH, over the mark SIDOL, filed Jan 14, 1986. Status in the office record: other.

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Status
Other
Result
Other
Filed
Jan 14, 1986
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Sterling Drug Inc.

Respondent

Thompson-Siegel GmbH

Timeline

How the case has moved

Dates from the USPTO record and the SIDOL filing.

  1. SIDOL filed

    Application 73546739 filed at the USPTO.

  2. Opposition filed

    Sterling Drug Inc. started opposition 91073403 at USPTO against SIDOL.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
SIDOLContested73546739USPTO
LYSOLRelied on71237610USPTO
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_f0ebb3c0-395e-417c-8880-ddb9fa39ca22
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_f0ebb3c0-395e-417c-8880-ddb9fa39ca22",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91073403",
  "status": "other",
  "office_code": "US",
  "filed_date": "1986-01-14",
  "parties": [
    {
      "name": "STERLING DRUG INC.",
      "role": "opponent"
    },
    {
      "name": "THOMPSON-SIEGEL GMBH",
      "role": "respondent"
    }
  ]
}