Opposition · USPTO

Opposition 91309677

SuspendedUSPTO

Opposition 91309677 at USPTO between Bolavsky Ltd. and Weiwei Zhao, over the mark PRIMALCAT, filed Aug 17, 2026. Status in the office record: suspended.

View PRIMALCATGet this data via the API
Status
Suspended
Filed
Aug 17, 2026
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Bolavsky Ltd.

Respondent

Weiwei Zhao

Timeline

How the case has moved

Dates from the USPTO record and the PRIMALCAT filing.

  1. PRIMALCAT filed

    Application 99782069 filed at the USPTO.

  2. Opposition filed

    Bolavsky Ltd. started opposition 91309677 at USPTO against PRIMALCAT.
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
PRIMALCATContested99782069USPTO
PRIMALCATRelied on99829780USPTO
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_d2653266-b96e-488c-918f-cb97c37d31e8
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_d2653266-b96e-488c-918f-cb97c37d31e8",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91309677",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2026-08-17",
  "parties": [
    {
      "name": "Bolavsky Ltd.",
      "role": "opponent"
    },
    {
      "name": "Weiwei Zhao",
      "role": "respondent"
    }
  ]
}