Opposition · USPTO

Opposition 91297360

OtherUSPTO

Opposition 91297360 at USPTO between Chicago Cubs Baseball Club, LLC, Chicago White Sox, Ltd. and Reversed, LLC, over the mark CHICAGO, filed Mar 3, 2025. Status in the office record: other.

View CHICAGOGet this data via the API
Status
Other
Result
Other
Filed
Mar 3, 2025
Marks involved
17
Parties

Who is involved

The parties as named in the office record.

Opponent

Chicago Cubs Baseball Club, LLC, Chicago White Sox, Ltd.

Respondent

Reversed, LLC

Timeline

How the case has moved

Dates from the USPTO record and the CHICAGO filing.

  1. CHICAGO filed

    Application 98237135 filed at the USPTO.

  2. Opposition filed

    Chicago Cubs Baseball Club, LLC, Chicago White Sox, Ltd. started opposition 91297360 at USPTO against CHICAGO.
Marks

Marks involved

1 contested mark, 16 marks the challenger relies on.

MarkRoleApplicationOffice
CHICAGOContested98237135USPTO
SOX CHICAGO WHITE SOXRelied on73174247USPTO
CHICAGO WHITE SOXRelied on73743344USPTO
WRIGLEY FIELD HOME OF CHICAGO CUBSRelied on73752544USPTO
CHICAGO CUBSRelied on73752741USPTO
CHICAGO CUBSRelied on73752742USPTO
CHICAGO CUBSRelied on73762765USPTO
CHICAGORelied on74110719USPTO
CHICAGO WHITE SOXRelied on74110722USPTO
CHICAGO WHITE SOXRelied on74110756USPTO
CHICAGORelied on74110762USPTO
CHICAGO WHITE SOXRelied on74587554USPTO

+5 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_1100ceb0-c7a9-456c-8da7-1554b1407ab8
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_1100ceb0-c7a9-456c-8da7-1554b1407ab8",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91297360",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-03-03",
  "parties": [
    {
      "name": "Chicago Cubs Baseball Club, LLC, Chicago White Sox, Ltd.",
      "role": "opponent"
    },
    {
      "name": "Reversed, LLC",
      "role": "respondent"
    }
  ]
}