Opposition · USPTO

Opposition 91305252

OtherUSPTO

Opposition 91305252 at USPTO between McDonald's Corporation and E-Link Technology Co., Ltd., over the mark MACFOX, filed Feb 16, 2026. Status in the office record: other.

View MACFOXGet this data via the API
Status
Other
Result
Other
Filed
Feb 16, 2026
Marks involved
11
Parties

Who is involved

The parties as named in the office record.

Opponent

McDonald's Corporation

Company trademarks
Respondent

E-Link Technology Co., Ltd.

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the MACFOX filing.

  1. MACFOX filed

    Application 98775099 filed at the USPTO.

  2. Opposition filed

    McDonald's Corporation started opposition 91305252 at USPTO against MACFOX.
Marks

Marks involved

1 contested mark, 10 marks the challenger relies on.

MarkRoleApplicationOffice
MACFOXContested98775099USPTO
MAC FRIESRelied on73379055USPTO
BIG MACRelied on73391789USPTO
MCNUGGETSRelied on73396610USPTO
MCDONALDSRelied on73397664USPTO
MCMUFFINRelied on73465519USPTO
BIG MACRelied on75032261USPTO
MCCAFERelied on75505447USPTO
BIG MACRelied on75568790USPTO
MCCAFERelied on78827670USPTO
MCDONALD'SRelied on86645488USPTO
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_cb1d1ada-7063-4427-b4ab-28952f39433d
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_cb1d1ada-7063-4427-b4ab-28952f39433d",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91305252",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-02-16",
  "parties": [
    {
      "name": "McDonald's Corporation",
      "role": "opponent"
    },
    {
      "name": "E-Link Technology Co., Ltd.",
      "role": "respondent"
    }
  ]
}