Opposition · USPTO

Opposition 91304797

SuspendedUSPTO

Opposition 91304797 at USPTO between OpenAI, Inc. and OxeFit, Inc., over the mark [Design Mark], filed Jan 28, 2026. Status in the office record: suspended.

View [Design Mark]Get this data via the API
Status
Suspended
Filed
Jan 28, 2026
Marks involved
5
Parties

Who is involved

The parties as named in the office record.

Opponent

OpenAI, Inc.

Respondent

OxeFit, Inc.

Timeline

How the case has moved

Dates from the USPTO record and the [Design Mark] filing.

  1. [Design Mark] filed

    Application 99031904 filed at the USPTO.

  2. Opposition filed

    OpenAI, Inc. started opposition 91304797 at USPTO against [Design Mark].
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 4 marks the challenger relies on.

MarkRoleApplicationOffice
[Design mark]Contested99031904USPTO
[Design mark]Relied on87608031USPTO
OPENAIRelied on97238902USPTO
[Design mark]Relied on97784771USPTO
[Design mark]Relied on99419657USPTO
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_e5672e5c-eed9-4bbd-8a3d-d877af0b3cf9
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_e5672e5c-eed9-4bbd-8a3d-d877af0b3cf9",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91304797",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2026-01-28",
  "parties": [
    {
      "name": "OpenAI, Inc.",
      "role": "opponent"
    },
    {
      "name": "OxeFit, Inc.",
      "role": "respondent"
    }
  ]
}