Opposition · USPTO

Opposition 91308884

PendingUSPTO

Opposition 91308884 at USPTO between Go Lassie, Inc. and Robar Industries Inc., over the mark LASSIE, filed Jul 15, 2026. Status in the office record: pending.

View LASSIEGet this data via the API
Status
Pending
Filed
Jul 15, 2026
Marks involved
4
Parties

Who is involved

The parties as named in the office record.

Opponent

Go Lassie, Inc.

Respondent

Robar Industries Inc.

Timeline

How the case has moved

Dates from the USPTO record and the LASSIE filing.

  1. LASSIE filed

    Application 99398621 filed at the USPTO.

  2. Opposition filed

    Go Lassie, Inc. started opposition 91308884 at USPTO against LASSIE.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 3 marks the challenger relies on.

MarkRoleApplicationOffice
LASSIEContested99398621USPTO
LASSIERelied on98364914USPTO
LASSIERelied on98364916USPTO
LASSIERelied on98364922USPTO
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_fe44185c-7fa8-4e97-8f43-5390b8f3e2b4
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_fe44185c-7fa8-4e97-8f43-5390b8f3e2b4",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91308884",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-07-15",
  "parties": [
    {
      "name": "Go Lassie, Inc.",
      "role": "opponent"
    },
    {
      "name": "Robar Industries Inc.",
      "role": "respondent"
    }
  ]
}