Opposition · USPTO

Opposition 91309827

PendingUSPTO

Opposition 91309827 at USPTO between Kabushiki Kaisha Zoom and Pyoneer Technology Limited, over the mark LIBERZOOM, filed Aug 21, 2026. Status in the office record: pending.

View LIBERZOOMGet this data via the API
Status
Pending
Filed
Aug 21, 2026
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Kabushiki Kaisha Zoom

Respondent

Pyoneer Technology Limited

Timeline

How the case has moved

Dates from the USPTO record and the LIBERZOOM filing.

  1. LIBERZOOM filed

    Application 99423691 filed at the USPTO.

  2. Opposition filed

    Kabushiki Kaisha Zoom started opposition 91309827 at USPTO against LIBERZOOM.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
LIBERZOOMContested99423691USPTO
ZOOMRelied on78806408USPTO
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_c6ef8267-6e58-4e2d-8e65-af9dcde020cd
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_c6ef8267-6e58-4e2d-8e65-af9dcde020cd",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91309827",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-08-21",
  "parties": [
    {
      "name": "Kabushiki Kaisha Zoom",
      "role": "opponent"
    },
    {
      "name": "PYONEER TECHNOLOGY LIMITED",
      "role": "respondent"
    }
  ]
}