Opposition · USPTO

Opposition 91303337

OtherUSPTO

Opposition 91303337 at USPTO between SharkNinja Operating LLC and Shenzhen Youpinju Foreign Trade Co., LTD, over the mark NINJURA, filed Nov 25, 2025. Status in the office record: other.

View NINJURAGet this data via the API
Status
Other
Result
Other
Filed
Nov 25, 2025
Marks involved
13
Parties

Who is involved

The parties as named in the office record.

Opponent

SharkNinja Operating LLC

Company trademarks
Respondent

Shenzhen Youpinju Foreign Trade Co., LTD

Timeline

How the case has moved

Dates from the USPTO record and the NINJURA filing.

  1. NINJURA filed

    Application 99185980 filed at the USPTO.

  2. Opposition filed

    SharkNinja Operating LLC started opposition 91303337 at USPTO against NINJURA.
Marks

Marks involved

1 contested mark, 12 marks the challenger relies on.

MarkRoleApplicationOffice
NINJURAContested99185980USPTO
NINJARelied on77701130USPTO
NINJARelied on77713718USPTO
NINJARelied on77982900USPTO
NINJARelied on87933381USPTO
NINJARelied on88279156USPTO
NINJARelied on88599393USPTO
NINJARelied on90360623USPTO
NINJARelied on90386293USPTO
NINJARelied on90386307USPTO
NINJARelied on90386311USPTO
NINJARelied on98190686USPTO

+1 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_d94afdbd-cb96-4b37-b388-929cc68d0ac0
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_d94afdbd-cb96-4b37-b388-929cc68d0ac0",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91303337",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-11-25",
  "parties": [
    {
      "name": "SharkNinja Operating LLC",
      "role": "opponent"
    },
    {
      "name": "Shenzhen Youpinju Foreign Trade Co., LTD",
      "role": "respondent"
    }
  ]
}