Opposition · USPTO

Opposition 91299831

OtherUSPTO

Opposition 91299831 at USPTO between Nike, Inc. and Tianren Chen, over the mark NIUSHOX, filed Jun 20, 2025. Status in the office record: other.

View NIUSHOXGet this data via the API
Status
Other
Result
Other
Filed
Jun 20, 2025
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Nike, Inc.

Respondent

Tianren Chen

Timeline

How the case has moved

Dates from the USPTO record and the NIUSHOX filing.

  1. NIUSHOX filed

    Application 98673593 filed at the USPTO.

  2. Opposition filed

    Nike, Inc. started opposition 91299831 at USPTO against NIUSHOX.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
NIUSHOXContested98673593USPTO
NIKE SHOXRelied on75918603USPTO
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_f3aca80b-ba71-4623-be80-72205146806e
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_f3aca80b-ba71-4623-be80-72205146806e",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91299831",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-06-20",
  "parties": [
    {
      "name": "Nike, Inc.",
      "role": "opponent"
    },
    {
      "name": "Tianren Chen",
      "role": "respondent"
    }
  ]
}