Opposition · USPTO

Opposition 91306495

OtherUSPTO

Opposition 91306495 at USPTO between Zhang Zhihong and Cupids LLC, over the mark CUPIDS, filed Apr 8, 2026. Status in the office record: other.

View CUPIDSGet this data via the API
Status
Other
Result
Other
Filed
Apr 8, 2026
Marks involved
1
Parties

Who is involved

The parties as named in the office record.

Opponent

Zhang Zhihong

Respondent

Cupids LLC

Timeline

How the case has moved

Dates from the USPTO record and the CUPIDS filing.

  1. CUPIDS filed

    Application 98199111 filed at the USPTO.

  2. Opposition filed

    Zhang Zhihong started opposition 91306495 at USPTO against CUPIDS.
Marks

Marks involved

1 contested mark.

MarkRoleApplicationOffice
CUPIDSContested98199111USPTO
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_4a8fd39c-a32a-4e4b-8039-dcb29636e7f3
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_4a8fd39c-a32a-4e4b-8039-dcb29636e7f3",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91306495",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-04-08",
  "parties": [
    {
      "name": "Zhang Zhihong",
      "role": "opponent"
    },
    {
      "name": "CUPIDS LLC",
      "role": "respondent"
    }
  ]
}