Opposition · USPTO

Opposition 91308043

OtherUSPTO

Opposition 91308043 at USPTO between McDonald's Corporation and Guangzhou Changjing Technology Co., Ltd., over the mark MACWHALE, filed Jun 11, 2026. Status in the office record: other.

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

Who is involved

The parties as named in the office record.

Opponent

McDonald's Corporation

Company trademarks
Respondent

Guangzhou Changjing Technology Co., Ltd.

Timeline

How the case has moved

Dates from the USPTO record and the MACWHALE filing.

  1. MACWHALE filed

    Application 99544626 filed at the USPTO.

  2. Opposition filed

    McDonald's Corporation started opposition 91308043 at USPTO against MACWHALE.
Marks

Marks involved

1 contested mark, 14 marks the challenger relies on.

MarkRoleApplicationOffice
MACWHALEContested99544626USPTO
MCDONALD'SRelied on72119302USPTO
BIG MACRelied on72456124USPTO
MAC FRIESRelied on73379055USPTO
BIG MACRelied on73391789USPTO
MCNUGGETSRelied on73396610USPTO
MCDONALDSRelied on73397664USPTO
MCMUFFINRelied on73465519USPTO
MCDONALDS.COMRelied on74636671USPTO
BIG MACRelied on75032261USPTO
MCCAFERelied on75505447USPTO
BIG MACRelied on75568790USPTO

+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_5889ea59-a433-4b77-87e9-39e09b055f94
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_5889ea59-a433-4b77-87e9-39e09b055f94",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91308043",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-06-11",
  "parties": [
    {
      "name": "MCDONALD'S CORPORATION",
      "role": "opponent"
    },
    {
      "name": "Guangzhou Changjing Technology Co., Ltd.",
      "role": "respondent"
    }
  ]
}