Opposition · USPTO

Opposition 91304510

OtherUSPTO

Opposition 91304510 at USPTO between Disney Enterprises, Inc. and Hongxia Wu, over the mark SISNEY, filed Jan 15, 2026. Status in the office record: other.

View SISNEYGet this data via the API
Status
Other
Result
Other
Filed
Jan 15, 2026
Marks involved
11
Parties

Who is involved

The parties as named in the office record.

Opponent

Disney Enterprises, Inc.

Respondent

Hongxia Wu

Timeline

How the case has moved

Dates from the USPTO record and the SISNEY filing.

  1. SISNEY filed

    Application 99267993 filed at the USPTO.

  2. Opposition filed

    Disney Enterprises, Inc. started opposition 91304510 at USPTO against SISNEY.
Marks

Marks involved

4 contested marks, 7 marks the challenger relies on.

MarkRoleApplicationOffice
SISNEYContested99267993USPTO
SISNEYContested99278033USPTO
SISNEYContested99301061USPTO
SISNEYContested99301065USPTO
DISNEYRelied on77098343USPTO
DISNEYRelied on77982351USPTO
DISNEYRelied on78163600USPTO
DISNEYRelied on78163603USPTO
DISNEYRelied on78978086USPTO
DISNEYRelied on78978948USPTO
DISNEYRelied on88297986USPTO
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_c24012ec-b4e9-41fb-aa8b-df6b5d2fe1c1
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_c24012ec-b4e9-41fb-aa8b-df6b5d2fe1c1",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91304510",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-01-15",
  "parties": [
    {
      "name": "Disney Enterprises, Inc.",
      "role": "opponent"
    },
    {
      "name": "Hongxia Wu",
      "role": "respondent"
    }
  ]
}