Opposition · USPTO

Opposition 91300287

SuspendedUSPTO

Opposition 91300287 at USPTO between Chicago Cubs Baseball Club, LLC and Vishnuprasad Sivasubramaniam, over the mark JUS CUBS, filed Jul 14, 2025. Status in the office record: suspended.

View JUS CUBSGet this data via the API
Status
Suspended
Filed
Jul 14, 2025
Marks involved
24
Parties

Who is involved

The parties as named in the office record.

Opponent

Chicago Cubs Baseball Club, LLC

Respondent

Vishnuprasad Sivasubramaniam

Timeline

How the case has moved

Dates from the USPTO record and the JUS CUBS filing.

  1. JUS CUBS filed

    Application 98574048 filed at the USPTO.

  2. Opposition filed

    Chicago Cubs Baseball Club, LLC started opposition 91300287 at USPTO against JUS CUBS.
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 23 marks the challenger relies on.

MarkRoleApplicationOffice
JUS CUBSContested98574048USPTO
CUBSRelied on72278467USPTO
CUBSRelied on73011582USPTO
WRIGLEY FIELD HOME OF CHICAGO CUBSRelied on73752544USPTO
CHICAGO CUBSRelied on73752741USPTO
CHICAGO CUBSRelied on73752742USPTO
CUBSRelied on73753285USPTO
CHICAGO CUBSRelied on73762765USPTO
CUBS CARERelied on74173748USPTO
MR. CUBRelied on74446388USPTO
CUBSRelied on77609507USPTO
CUBSRelied on78633651USPTO

+12 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_66841695-b4c3-4704-b268-3ab77b38305d
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_66841695-b4c3-4704-b268-3ab77b38305d",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91300287",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2025-07-14",
  "parties": [
    {
      "name": "Chicago Cubs Baseball Club, LLC",
      "role": "opponent"
    },
    {
      "name": "Vishnuprasad Sivasubramaniam",
      "role": "respondent"
    }
  ]
}