Opposition · USPTO

Opposition 91304633

OtherUSPTO

Opposition 91304633 at USPTO between Massachusetts Institute of Technology and Chen Minghui, over the mark MITDNY, filed Jan 21, 2026. Status in the office record: other.

View MITDNYGet this data via the API
Status
Other
Result
Other
Filed
Jan 21, 2026
Marks involved
22
Parties

Who is involved

The parties as named in the office record.

Opponent

Massachusetts Institute of Technology

Company trademarks
Respondent

Chen Minghui

Timeline

How the case has moved

Dates from the USPTO record and the MITDNY filing.

  1. MITDNY filed

    Application 99090031 filed at the USPTO.

  2. Opposition filed

    Massachusetts Institute of Technology started opposition 91304633 at USPTO against MITDNY.
Marks

Marks involved

1 contested mark, 21 marks the challenger relies on.

MarkRoleApplicationOffice
MITDNYContested99090031USPTO
MITRelied on73703704USPTO
MITRelied on73703705USPTO
MITRelied on73703786USPTO
MITRelied on73797219USPTO
MITRelied on78511161USPTO
MIT SLOANRelied on78666589USPTO
MIT SLOAN ACTION LEARNINGRelied on86018881USPTO
MIT MEDIA LABRelied on86036584USPTO
MIT MANAGEMENTRelied on86799473USPTO
MIT QUEST FOR INTELLIGENCERelied on88094221USPTO
MIT QUESTRelied on88094317USPTO

+10 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_1074e126-7a15-4345-a2ec-46bb2550df8b
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_1074e126-7a15-4345-a2ec-46bb2550df8b",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91304633",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-01-21",
  "parties": [
    {
      "name": "Massachusetts Institute of Technology",
      "role": "opponent"
    },
    {
      "name": "Chen Minghui",
      "role": "respondent"
    }
  ]
}