Opposition · USPTO

Opposition 91309298

SuspendedUSPTO

Opposition 91309298 at USPTO between E. Mishan & Sons, Inc. and SharkNinja Operating LLC, over the mark NINJA BLENDBOSS, filed Jul 31, 2026. Status in the office record: suspended.

View NINJA BLENDBOSSGet this data via the API
Status
Suspended
Filed
Jul 31, 2026
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

E. Mishan & Sons, Inc.

Company trademarks
Respondent

SharkNinja Operating LLC

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the NINJA BLENDBOSS filing.

  1. NINJA BLENDBOSS filed

    Application 99339387 filed at the USPTO.

  2. Opposition filed

    E. Mishan & Sons, Inc. started opposition 91309298 at USPTO against NINJA BLENDBOSS.
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
NINJA BLENDBOSSContested99339387USPTO
BIG BOSSRelied on77982196USPTO
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_a5db3bfd-98a9-4976-98b0-6e651a48fdf2
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_a5db3bfd-98a9-4976-98b0-6e651a48fdf2",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91309298",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2026-07-31",
  "parties": [
    {
      "name": "E. Mishan & Sons, Inc.",
      "role": "opponent"
    },
    {
      "name": "SharkNinja Operating LLC",
      "role": "respondent"
    }
  ]
}