Opposition · USPTO

Opposition 91290021

OtherUSPTO

Opposition 91290021 at USPTO between The Ohio State University and Guohui Lu, over the mark OSUKADE, filed Feb 28, 2024. Status in the office record: other.

View OSUKADEGet this data via the API
Status
Other
Result
Other
Filed
Feb 28, 2024
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

The Ohio State University

Respondent

Guohui Lu

Timeline

How the case has moved

Dates from the USPTO record and the OSUKADE filing.

  1. OSUKADE filed

    Application 97735325 filed at the USPTO.

  2. Opposition filed

    The Ohio State University started opposition 91290021 at USPTO against OSUKADE.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
OSUKADEContested97735325USPTO
OSURelied on73042961USPTO
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_f71a6007-aaa6-405a-be84-03445d6061a8
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_f71a6007-aaa6-405a-be84-03445d6061a8",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91290021",
  "status": "other",
  "office_code": "US",
  "filed_date": "2024-02-28",
  "parties": [
    {
      "name": "The Ohio State University",
      "role": "opponent"
    },
    {
      "name": "Guohui Lu",
      "role": "respondent"
    }
  ]
}