Opposition · USPTO

Opposition 91306376

OtherUSPTO

Opposition 91306376 at USPTO between On Clouds GmbH and Nikko Leo, over the mark CLOUDSHARKS, filed Apr 6, 2026. Status in the office record: other.

View CLOUDSHARKSGet this data via the API
Status
Other
Result
Other
Filed
Apr 6, 2026
Marks involved
49
Parties

Who is involved

The parties as named in the office record.

Opponent

On Clouds GmbH

Company trademarks
Respondent

Nikko Leo

Timeline

How the case has moved

Dates from the USPTO record and the CLOUDSHARKS filing.

  1. CLOUDSHARKS filed

    Application 99441529 filed at the USPTO.

  2. Opposition filed

    On Clouds GmbH started opposition 91306376 at USPTO against CLOUDSHARKS.
Marks

Marks involved

1 contested mark, 48 marks the challenger relies on.

MarkRoleApplicationOffice
CLOUDSHARKSContested99441529USPTO
[Design mark]Relied on79139861USPTO
CLOUDSURFERRelied on79169647USPTO
CLOUDVENTURERelied on79189498USPTO
CLOUDFLASHRelied on79199351USPTO
CLOUDFLOWRelied on79199352USPTO
CLOUDRUSHRelied on79208154USPTO
CLOUDFLYERRelied on79211556USPTO
CLOUD XRelied on79218237USPTO
CLOUDACERelied on79233628USPTO
CLOUDSWIFTRelied on79241145USPTO
CLOUDMARATHONRelied on79252529USPTO

+37 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_1941d0d6-6ef0-472a-8a49-ba75cea4aced
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_1941d0d6-6ef0-472a-8a49-ba75cea4aced",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91306376",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-04-06",
  "parties": [
    {
      "name": "On Clouds GmbH",
      "role": "opponent"
    },
    {
      "name": "Nikko Leo",
      "role": "respondent"
    }
  ]
}