Opposition · USPTO

Opposition 91294330

OtherUSPTO

Opposition 91294330 at USPTO between Duke University and Mauro Ezequiel Lombardo, over the mark DUKI, filed Oct 3, 2024. Status in the office record: other.

View DUKIGet this data via the API
Status
Other
Result
Other
Filed
Oct 3, 2024
Marks involved
27
Parties

Who is involved

The parties as named in the office record.

Opponent

Duke University

Respondent

Mauro Ezequiel Lombardo

Timeline

How the case has moved

Dates from the USPTO record and the DUKI filing.

  1. DUKI filed

    Application 98035239 filed at the USPTO.

  2. Opposition filed

    Duke University started opposition 91294330 at USPTO against DUKI.
Marks

Marks involved

2 contested marks, 25 marks the challenger relies on.

MarkRoleApplicationOffice
DUKIContested98035239USPTO
DUKIContested98044100USPTO
DUKE UNIVERSITY STORESRelied on74208327USPTO
DUKE UNIVERSITYRelied on74208934USPTO
DUKE UNIVERSITYRelied on74208935USPTO
DKERelied on74693793USPTO
DKERelied on74694684USPTO
DUKE CENTER FOR LIVINGRelied on75321843USPTO
DUKERelied on75347293USPTO
DUKERelied on75567914USPTO
D KERelied on75976140USPTO
DKERelied on75976141USPTO

+15 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_e5eb7b32-002c-4ace-9335-7d4d3be3ecce
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_e5eb7b32-002c-4ace-9335-7d4d3be3ecce",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91294330",
  "status": "other",
  "office_code": "US",
  "filed_date": "2024-10-03",
  "parties": [
    {
      "name": "Duke University",
      "role": "opponent"
    },
    {
      "name": "Mauro Ezequiel Lombardo",
      "role": "respondent"
    }
  ]
}