Opposition · USPTO

Opposition 91254231

OtherUSPTO

Opposition 91254231 at USPTO between Duke University and Yiwu Yuzhi Technology Co., Ltd., over the mark SKANG DUKE, filed Feb 20, 2020. Status in the office record: other.

View SKANG DUKEGet this data via the API
Status
Other
Result
Other
Filed
Feb 20, 2020
Marks involved
32
Parties

Who is involved

The parties as named in the office record.

Opponent

Duke University

Respondent

Yiwu Yuzhi Technology Co., Ltd.

Timeline

How the case has moved

Dates from the USPTO record and the SKANG DUKE filing.

  1. SKANG DUKE filed

    Application 88597489 filed at the USPTO.

  2. Opposition filed

    Duke University started opposition 91254231 at USPTO against SKANG DUKE.
Marks

Marks involved

1 contested mark, 31 marks the challenger relies on.

MarkRoleApplicationOffice
SKANG DUKEContested88597489USPTO
DUKE UNIVERSITY STORESRelied on74208327USPTO
UNIVERSITAS DUKIANA ERUDITIO ET RELIGIORelied on74208924USPTO
DUKE UNIVERSITYRelied on74208934USPTO
DUKE UNIVERSITYRelied on74208935USPTO
DKERelied on74693793USPTO
DKERelied on74694684USPTO
DUKE CENTER FOR LIVINGRelied on75321843USPTO
DUKERelied on75347293USPTO
DUKERelied on75567914USPTO
DUKECARDRelied on75892149USPTO
D KERelied on75976140USPTO

+20 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_a9da48cc-06a2-4556-8d13-e459a9bf86d0
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_a9da48cc-06a2-4556-8d13-e459a9bf86d0",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91254231",
  "status": "other",
  "office_code": "US",
  "filed_date": "2020-02-20",
  "parties": [
    {
      "name": "Duke University",
      "role": "opponent"
    },
    {
      "name": "Yiwu Yuzhi Technology Co., Ltd.",
      "role": "respondent"
    }
  ]
}