Opposition · USPTO

Opposition 91310254

PendingUSPTO

Opposition 91310254 at USPTO between Pommery and Origami Sake, LLC, over the mark SO POP, filed Sep 9, 2026. Status in the office record: pending.

View SO POPGet this data via the API
Status
Pending
Filed
Sep 9, 2026
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Pommery

Company trademarks
Respondent

Origami Sake, LLC

Timeline

How the case has moved

Dates from the USPTO record and the SO POP filing.

  1. SO POP filed

    Application 99500250 filed at the USPTO.

  2. Opposition filed

    Pommery started opposition 91310254 at USPTO against SO POP.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
SO POPContested99500250USPTO
POPRelied on75588226USPTO
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_2b430529-741b-42d3-be9c-a022b0ac32de
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_2b430529-741b-42d3-be9c-a022b0ac32de",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91310254",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-09-09",
  "parties": [
    {
      "name": "POMMERY",
      "role": "opponent"
    },
    {
      "name": "Origami Sake, LLC",
      "role": "respondent"
    }
  ]
}