Opposition · USPTO

Opposition 91077329

OtherUSPTO

Opposition 91077329 at USPTO between Allergan, Inc. and Acon Laboratories, Inc., over the mark ALCON, filed Dec 10, 1987. Status in the office record: other.

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Status
Other
Result
Other
Filed
Dec 10, 1987
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Allergan, Inc.

Respondent

Acon Laboratories, Inc.

Timeline

How the case has moved

Dates from the USPTO record and the ALCON filing.

  1. ALCON filed

    Application 73667279 filed at the USPTO.

  2. Opposition filed

    Allergan, Inc. started opposition 91077329 at USPTO against ALCON.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
ALCONContested73667279USPTO
OXYSEPTRelied on73628612USPTO
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_6d887eae-c5bc-4a79-89dc-987c3b806137
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_6d887eae-c5bc-4a79-89dc-987c3b806137",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91077329",
  "status": "other",
  "office_code": "US",
  "filed_date": "1987-12-10",
  "parties": [
    {
      "name": "ALLERGAN, INC.",
      "role": "opponent"
    },
    {
      "name": "ACON LABORATORIES, INC.",
      "role": "respondent"
    }
  ]
}