Opposition · USPTO

Opposition 91308475

PendingUSPTO

Opposition 91308475 at USPTO between SakeOne Corporation and Neighborly Spirit LLC, over the mark SHIZEN, filed Jun 30, 2026. Status in the office record: pending.

View SHIZENGet this data via the API
Status
Pending
Filed
Jun 30, 2026
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

SakeOne Corporation

Respondent

Neighborly Spirit LLC

Timeline

How the case has moved

Dates from the USPTO record and the SHIZEN filing.

  1. SHIZEN filed

    Application 99279871 filed at the USPTO.

  2. Opposition filed

    SakeOne Corporation started opposition 91308475 at USPTO against SHIZEN.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
SHIZENContested99279871USPTO
SHE ZENRelied on98705272USPTO
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_1033d33d-a6f3-4e75-8929-5f16f049581b
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_1033d33d-a6f3-4e75-8929-5f16f049581b",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91308475",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-06-30",
  "parties": [
    {
      "name": "SakeOne Corporation",
      "role": "opponent"
    },
    {
      "name": "Neighborly Spirit LLC",
      "role": "respondent"
    }
  ]
}