Opposition · USPTO

Opposition 91303862

OtherUSPTO

Opposition 91303862 at USPTO between Mercedes-Benz Group AG and Jingli Yang, over the mark COOLBENZ, filed Dec 17, 2025. Status in the office record: other.

View COOLBENZGet this data via the API
Status
Other
Result
Other
Filed
Dec 17, 2025
Marks involved
45
Parties

Who is involved

The parties as named in the office record.

Opponent

Mercedes-Benz Group AG

Company trademarks
Respondent

Jingli Yang

Timeline

How the case has moved

Dates from the USPTO record and the COOLBENZ filing.

  1. COOLBENZ filed

    Application 98699349 filed at the USPTO.

  2. Opposition filed

    Mercedes-Benz Group AG started opposition 91303862 at USPTO against COOLBENZ.
Marks

Marks involved

1 contested mark, 44 marks the challenger relies on.

MarkRoleApplicationOffice
COOLBENZContested98699349USPTO
MERCEDES BENZRelied on71288586USPTO
MERCEDES-BENZRelied on72023779USPTO
MERCEDES-BENZRelied on72023985USPTO
MERCEDES-BENZRelied on72045127USPTO
MERCEDES-BENZRelied on72045129USPTO
MERCEDES-BENZRelied on72045130USPTO
MERCEDES-BENZRelied on72045131USPTO
MERCEDES-BENZRelied on72045132USPTO
MERCEDES-BENZRelied on72045133USPTO
MERCEDES-BENZRelied on72045134USPTO
MERCEDES-BENZRelied on72045135USPTO

+33 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_151c227d-8f7f-4abd-aea3-652e04e1305f
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_151c227d-8f7f-4abd-aea3-652e04e1305f",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91303862",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-12-17",
  "parties": [
    {
      "name": "Mercedes-Benz Group AG",
      "role": "opponent"
    },
    {
      "name": "Jingli Yang",
      "role": "respondent"
    }
  ]
}