Opposition · USPTO

Opposition 91305663

OtherUSPTO

Opposition 91305663 at USPTO between Spanish Broadcasting System, Inc. and Kabushiki Kaisha LEVEL-5 (LEVEL-5 Inc.), over the mark MEGATON MUSASHI, filed Feb 26, 2026. Status in the office record: other.

View MEGATON MUSASHIGet this data via the API
Status
Other
Result
Other
Filed
Feb 26, 2026
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Spanish Broadcasting System, Inc.

Company trademarks
Respondent

Kabushiki Kaisha LEVEL-5 (LEVEL-5 Inc.)

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the MEGATON MUSASHI filing.

  1. MEGATON MUSASHI filed

    Application 79369138 filed at the USPTO.

  2. Opposition filed

    Spanish Broadcasting System, Inc. started opposition 91305663 at USPTO against MEGATON MUSASHI.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
MEGATON MUSASHIContested79369138USPTO
MEGATONRelied on99088628USPTO
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_7def334f-d435-439b-b1d0-9dbf4ecd4ab6
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_7def334f-d435-439b-b1d0-9dbf4ecd4ab6",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91305663",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-02-26",
  "parties": [
    {
      "name": "Spanish Broadcasting System, Inc.",
      "role": "opponent"
    },
    {
      "name": "Kabushiki Kaisha LEVEL-5 (LEVEL-5 Inc.)",
      "role": "respondent"
    }
  ]
}