Opposition · USPTO

Opposition 91295299

OtherUSPTO

Opposition 91295299 at USPTO between Duke University and Shanghai Duco Network Technology Co., Ltd., over the mark D DUCO, filed Nov 21, 2024. Status in the office record: other.

View D DUCOGet this data via the API
Status
Other
Result
Other
Filed
Nov 21, 2024
Marks involved
35
Parties

Who is involved

The parties as named in the office record.

Opponent

Duke University

Company trademarks
Respondent

Shanghai Duco Network Technology Co., Ltd.

Timeline

How the case has moved

Dates from the USPTO record and the D DUCO filing.

  1. D DUCO filed

    Application 98147600 filed at the USPTO.

  2. Opposition filed

    Duke University started opposition 91295299 at USPTO against D DUCO.
Marks

Marks involved

1 contested mark, 34 marks the challenger relies on.

MarkRoleApplicationOffice
D DUCOContested98147600USPTO
DUKE UNIVERSITY STORESRelied on74208327USPTO
DRelied on74208328USPTO
DUKE UNIVERSITYRelied on74208934USPTO
DUKE UNIVERSITYRelied on74208935USPTO
D U ERUDITIO ET RELIGIORelied on74209059USPTO
DRelied on74209062USPTO
DRelied on74209067USPTO
DKERelied on74693793USPTO
DKERelied on74694684USPTO
DUKE CENTER FOR LIVINGRelied on75321843USPTO
DUKERelied on75347293USPTO

+23 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_085db244-4cfd-46b0-b2e0-a50d908cab21
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_085db244-4cfd-46b0-b2e0-a50d908cab21",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91295299",
  "status": "other",
  "office_code": "US",
  "filed_date": "2024-11-21",
  "parties": [
    {
      "name": "Duke University",
      "role": "opponent"
    },
    {
      "name": "Shanghai Duco Network Technology Co., Ltd.",
      "role": "respondent"
    }
  ]
}