Opposition · USPTO

Opposition 91305685

OtherUSPTO

Opposition 91305685 at USPTO between Massachusetts Institute of Technology and Medicus IT, LLC, over the mark MIT MEDICUS IT, filed Mar 4, 2026. Status in the office record: other.

View MIT MEDICUS ITGet this data via the API
Status
Other
Result
Other
Filed
Mar 4, 2026
Marks involved
17
Parties

Who is involved

The parties as named in the office record.

Opponent

Massachusetts Institute of Technology

Company trademarks
Respondent

Medicus IT, LLC

Timeline

How the case has moved

Dates from the USPTO record and the MIT MEDICUS IT filing.

  1. MIT MEDICUS IT filed

    Application 98828869 filed at the USPTO.

  2. Opposition filed

    Massachusetts Institute of Technology started opposition 91305685 at USPTO against MIT MEDICUS IT.
Marks

Marks involved

1 contested mark, 16 marks the challenger relies on.

MarkRoleApplicationOffice
MIT MEDICUS ITContested98828869USPTO
MITRelied on73703786USPTO
MITRelied on73797219USPTO
MITRelied on78511161USPTO
MIT SLOANRelied on78666589USPTO
MITXRelied on85500172USPTO
MIT SLOAN ACTION LEARNINGRelied on86018881USPTO
MIT MEDIA LABRelied on86036584USPTO
MIT MANAGEMENT SLOAN SCHOOLRelied on86799447USPTO
MIT MANAGEMENTRelied on86799473USPTO
MITPRelied on87038132USPTO
BUILT BY MITRelied on87216334USPTO

+5 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_d6c28378-d602-43c3-8c47-947e3b416c01
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_d6c28378-d602-43c3-8c47-947e3b416c01",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91305685",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-03-04",
  "parties": [
    {
      "name": "MASSACHUSETTS INSTITUTE OF TECHNOLOGY",
      "role": "opponent"
    },
    {
      "name": "Medicus IT, LLC",
      "role": "respondent"
    }
  ]
}