Opposition · USPTO

Opposition 91301109

OtherUSPTO

Opposition 91301109 at USPTO between McDonald's Corporation and Ruan Yuan, over the mark MCFANSHOU, filed Aug 19, 2025. Status in the office record: other.

View MCFANSHOUGet this data via the API
Status
Other
Result
Other
Filed
Aug 19, 2025
Marks involved
14
Parties

Who is involved

The parties as named in the office record.

Opponent

McDonald's Corporation

Company trademarks
Respondent

Ruan Yuan

Timeline

How the case has moved

Dates from the USPTO record and the MCFANSHOU filing.

  1. MCFANSHOU filed

    Application 98937947 filed at the USPTO.

  2. Opposition filed

    McDonald's Corporation started opposition 91301109 at USPTO against MCFANSHOU.
Marks

Marks involved

1 contested mark, 13 marks the challenger relies on.

MarkRoleApplicationOffice
MCFANSHOUContested98937947USPTO
MCDONALD'SRelied on72119302USPTO
MC CHICKENRelied on73076294USPTO
MC DOUBLERelied on73370485USPTO
MCDONALDSRelied on73397249USPTO
MCDONALDSRelied on73397665USPTO
MCMUFFINRelied on73537686USPTO
MCFLURRYRelied on75408400USPTO
MCNUGGETRelied on77822521USPTO
MCDONALD'S ALL AMERICANRelied on78135408USPTO
MCCAFERelied on78827644USPTO
MCCAFERelied on78827670USPTO

+2 more marks in this case

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_13c47247-953a-4ba6-8905-e08869d86a22
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_13c47247-953a-4ba6-8905-e08869d86a22",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91301109",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-08-19",
  "parties": [
    {
      "name": "McDonald's Corporation",
      "role": "opponent"
    },
    {
      "name": "Ruan Yuan",
      "role": "respondent"
    }
  ]
}