Opposition · USPTO

Opposition 91289880

OtherUSPTO

Opposition 91289880 at USPTO between The Ohio State University and Shenzhen Yufeng Trading Co., Ltd., over the mark GUOSU, filed Feb 21, 2024. Status in the office record: other.

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Status
Other
Result
Other
Filed
Feb 21, 2024
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

The Ohio State University

Respondent

Shenzhen Yufeng Trading Co., Ltd.

Timeline

How the case has moved

Dates from the USPTO record and the GUOSU filing.

  1. GUOSU filed

    Application 97925349 filed at the USPTO.

  2. Opposition filed

    The Ohio State University started opposition 91289880 at USPTO against GUOSU.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
GUOSUContested97925349USPTO
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_60325f72-2c39-4cc5-8e73-8817b5e2d82b
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_60325f72-2c39-4cc5-8e73-8817b5e2d82b",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91289880",
  "status": "other",
  "office_code": "US",
  "filed_date": "2024-02-21",
  "parties": [
    {
      "name": "The Ohio State University",
      "role": "opponent"
    },
    {
      "name": "Shenzhen Yufeng Trading Co., Ltd.",
      "role": "respondent"
    }
  ]
}