Opposition · USPTO

Opposition 91305697

OtherUSPTO

Opposition 91305697 at USPTO between OpenAI OpCo, LLC and Motionary, Inc., over the mark MYGPT, filed Mar 5, 2026. Status in the office record: other.

View MYGPTGet this data via the API
Status
Other
Result
Other
Filed
Mar 5, 2026
Marks involved
7
Parties

Who is involved

The parties as named in the office record.

Opponent

OpenAI OpCo, LLC

Respondent

Motionary, Inc.

Timeline

How the case has moved

Dates from the USPTO record and the MYGPT filing.

  1. MYGPT filed

    Application 99327053 filed at the USPTO.

  2. Opposition filed

    OpenAI OpCo, LLC started opposition 91305697 at USPTO against MYGPT.
Marks

Marks involved

1 contested mark, 6 marks the challenger relies on.

MarkRoleApplicationOffice
MYGPTContested99327053USPTO
GPT-3Relied on90092493USPTO
GPTRelied on97733259USPTO
CHATGPTRelied on97733261USPTO
GPT-4Relied on97836275USPTO
CHATGPTRelied on97928136USPTO
GPT-5Relied on98089548USPTO
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_9dd027ec-b981-44c0-93da-c5e5243144f3
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_9dd027ec-b981-44c0-93da-c5e5243144f3",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91305697",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-03-05",
  "parties": [
    {
      "name": "OpenAI OpCo, LLC",
      "role": "opponent"
    },
    {
      "name": "Motionary, Inc.",
      "role": "respondent"
    }
  ]
}