Opposition · USPTO

Opposition 91304224

SuspendedUSPTO

Opposition 91304224 at USPTO between Cleveland Guardians Baseball Company, LLC and Porter, Howard, over the mark LETS GO CLEVELAND, filed Jan 4, 2026. Status in the office record: suspended.

View LETS GO CLEVELANDGet this data via the API
Status
Suspended
Filed
Jan 4, 2026
Marks involved
16
Parties

Who is involved

The parties as named in the office record.

Opponent

Cleveland Guardians Baseball Company, LLC

Respondent

Porter, Howard

Timeline

How the case has moved

Dates from the USPTO record and the LETS GO CLEVELAND filing.

  1. LETS GO CLEVELAND filed

    Application 97597554 filed at the USPTO.

  2. Opposition filed

    Cleveland Guardians Baseball Company, LLC started opposition 91304224 at USPTO against LETS GO CLEVELAND.
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 15 marks the challenger relies on.

MarkRoleApplicationOffice
LETS GO CLEVELANDContested97597554USPTO
CLEVELAND BRONCHOSRelied on77119018USPTO
CLEVELAND BLUESRelied on78831988USPTO
CLEVELAND NAPSRelied on78831994USPTO
CLEVELANDRelied on85037249USPTO
CLEVELAND GUARDIANSRelied on90844546USPTO
CLEVELANDRelied on90844550USPTO
CLEVELAND GUARDIANSRelied on90844557USPTO
CLEVELANDRelied on97127944USPTO
CLEVELANDRelied on97127954USPTO
CLEVELANDRelied on97127958USPTO
CLEVELANDRelied on97127961USPTO

+4 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_86f18af8-cdde-4c74-a395-f4444a5d7c73
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_86f18af8-cdde-4c74-a395-f4444a5d7c73",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91304224",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2026-01-04",
  "parties": [
    {
      "name": "Cleveland Guardians Baseball Company, LLC",
      "role": "opponent"
    },
    {
      "name": "Porter, Howard",
      "role": "respondent"
    }
  ]
}