Opposition · USPTO

Opposition 91308179

OtherUSPTO

Opposition 91308179 at USPTO between Mattel, Inc. and Barbara's Café LLC, over the mark BARBARA'S CAFÉ, filed Jun 17, 2026. Status in the office record: other.

View BARBARA'S CAFÉGet this data via the API
Status
Other
Result
Other
Filed
Jun 17, 2026
Marks involved
7
Parties

Who is involved

The parties as named in the office record.

Opponent

Mattel, Inc.

Respondent

Barbara's Café LLC

Timeline

How the case has moved

Dates from the USPTO record and the BARBARA'S CAFÉ filing.

  1. BARBARA'S CAFÉ filed

    Application 99366314 filed at the USPTO.

  2. Opposition filed

    Mattel, Inc. started opposition 91308179 at USPTO against BARBARA'S CAFÉ.
Marks

Marks involved

1 contested mark, 6 marks the challenger relies on.

MarkRoleApplicationOffice
BARBARA'S CAFÉContested99366314USPTO
BARBIERelied on72055200USPTO
BARBIERelied on72166825USPTO
BARBIERelied on72211370USPTO
BARBIERelied on75370436USPTO
BARBIERelied on90463892USPTO
BARBIERelied on97530796USPTO
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_a7eca97d-0261-4b9c-a114-4967ac50235f
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_a7eca97d-0261-4b9c-a114-4967ac50235f",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91308179",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-06-17",
  "parties": [
    {
      "name": "MATTEL, INC.",
      "role": "opponent"
    },
    {
      "name": "Barbara's Café LLC",
      "role": "respondent"
    }
  ]
}