Opposition · USPTO

Opposition 91289201

OtherUSPTO

Opposition 91289201 at USPTO between McDonald's Corporation and Liangchao Li, over the mark MAK BAK, filed Jan 15, 2024. Status in the office record: other.

View MAK BAKGet this data via the API
Status
Other
Result
Other
Filed
Jan 15, 2024
Marks involved
15
Parties

Who is involved

The parties as named in the office record.

Opponent

McDonald's Corporation

Respondent

Liangchao Li

Timeline

How the case has moved

Dates from the USPTO record and the MAK BAK filing.

  1. MAK BAK filed

    Application 97785284 filed at the USPTO.

  2. Opposition filed

    McDonald's Corporation started opposition 91289201 at USPTO against MAK BAK.
Marks

Marks involved

1 contested mark, 14 marks the challenger relies on.

MarkRoleApplicationOffice
MAK BAKContested97785284USPTO
BIG MACRelied on72456124USPTO
MAC FRIESRelied on73379055USPTO
BIG MACRelied on73391789USPTO
MCNUGGETSRelied on73396610USPTO
MCDONALDSRelied on73397665USPTO
MC DONALD'SRelied on73426936USPTO
MCMUFFINRelied on73465519USPTO
BIG MACRelied on75032261USPTO
MCCAFERelied on75505447USPTO
BIG MACRelied on75568790USPTO
MCDONALD'SRelied on86645488USPTO

+3 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_399fa027-17c8-462e-b8fe-306f3c53cd12
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_399fa027-17c8-462e-b8fe-306f3c53cd12",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91289201",
  "status": "other",
  "office_code": "US",
  "filed_date": "2024-01-15",
  "parties": [
    {
      "name": "McDonald's Corporation",
      "role": "opponent"
    },
    {
      "name": "Liangchao Li",
      "role": "respondent"
    }
  ]
}