Opposition · USPTO

Opposition 91071127

OtherUSPTO

Opposition 91071127 at USPTO between Sterling Drug Inc. and Warner-Lambert Company, over the mark MYCOSOL, filed Mar 13, 1985. Status in the office record: other.

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Status
Other
Result
Other
Filed
Mar 13, 1985
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Sterling Drug Inc.

Respondent

Warner-Lambert Company

Timeline

How the case has moved

Dates from the USPTO record and the MYCOSOL filing.

  1. MYCOSOL filed

    Application 73491317 filed at the USPTO.

  2. Opposition filed

    Sterling Drug Inc. started opposition 91071127 at USPTO against MYCOSOL.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
MYCOSOLContested73491317USPTO
LYSOLRelied on72210885USPTO
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_63cf5d5c-1369-4ec9-b9cc-cd06a2290901
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_63cf5d5c-1369-4ec9-b9cc-cd06a2290901",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91071127",
  "status": "other",
  "office_code": "US",
  "filed_date": "1985-03-13",
  "parties": [
    {
      "name": "STERLING DRUG INC.",
      "role": "opponent"
    },
    {
      "name": "WARNER-LAMBERT COMPANY",
      "role": "respondent"
    }
  ]
}