Opposition · USPTO

Opposition 91307748

SuspendedUSPTO

Opposition 91307748 at USPTO between Celine and Hanqing Cui, over the mark SELINBEAR, filed Jun 1, 2026. Status in the office record: suspended.

View SELINBEARGet this data via the API
Status
Suspended
Filed
Jun 1, 2026
Marks involved
4
Parties

Who is involved

The parties as named in the office record.

Opponent

Celine

Company trademarks
Respondent

Hanqing Cui

Timeline

How the case has moved

Dates from the USPTO record and the SELINBEAR filing.

  1. SELINBEAR filed

    Application 99524433 filed at the USPTO.

  2. Opposition filed

    Celine started opposition 91307748 at USPTO against SELINBEAR.
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 3 marks the challenger relies on.

MarkRoleApplicationOffice
SELINBEARContested99524433USPTO
CELINERelied on72434949USPTO
CELINERelied on74136550USPTO
CC CELINERelied on79260177USPTO
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_1b65a6a6-0458-41b9-b983-c72a2a7d5b25
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_1b65a6a6-0458-41b9-b983-c72a2a7d5b25",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91307748",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2026-06-01",
  "parties": [
    {
      "name": "CELINE",
      "role": "opponent"
    },
    {
      "name": "Hanqing Cui",
      "role": "respondent"
    }
  ]
}