Opposition · USPTO

Opposition 91302473

OtherUSPTO

Opposition 91302473 at USPTO between Grey Global Group LLC and Corinne Zatawski, over the mark GRAY AMERICAN, filed Oct 16, 2025. Status in the office record: other.

View GRAY AMERICANGet this data via the API
Status
Other
Result
Other
Filed
Oct 16, 2025
Marks involved
5
Parties

Who is involved

The parties as named in the office record.

Opponent

Grey Global Group LLC

Respondent

Corinne Zatawski

Timeline

How the case has moved

Dates from the USPTO record and the GRAY AMERICAN filing.

  1. GRAY AMERICAN filed

    Application 98892731 filed at the USPTO.

  2. Opposition filed

    Grey Global Group LLC started opposition 91302473 at USPTO against GRAY AMERICAN.
Marks

Marks involved

1 contested mark, 4 marks the challenger relies on.

MarkRoleApplicationOffice
GRAY AMERICANContested98892731USPTO
GREYRelied on74470228USPTO
GREY GLOBAL GROUPRelied on75941681USPTO
GREYRelied on76004034USPTO
GREYGROUPRelied on85312585USPTO
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_5cee8797-9ce0-4f14-a080-a279c61320ce
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_5cee8797-9ce0-4f14-a080-a279c61320ce",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91302473",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-10-16",
  "parties": [
    {
      "name": "Grey Global Group LLC",
      "role": "opponent"
    },
    {
      "name": "Corinne Zatawski",
      "role": "respondent"
    }
  ]
}