Opposition · USPTO

Opposition 91310778

PendingUSPTO

Opposition 91310778 at USPTO between On Clouds GmbH and Haihai Chen, over the mark CLOUDTREAD, filed Sep 30, 2026. Status in the office record: pending.

View CLOUDTREADGet this data via the API
Status
Pending
Filed
Sep 30, 2026
Marks involved
49
Parties

Who is involved

The parties as named in the office record.

Opponent

On Clouds GmbH

Company trademarks
Respondent

Haihai Chen

Timeline

How the case has moved

Dates from the USPTO record and the CLOUDTREAD filing.

  1. CLOUDTREAD filed

    Application 99746475 filed at the USPTO.

  2. Opposition filed

    On Clouds GmbH started opposition 91310778 at USPTO against CLOUDTREAD.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 48 marks the challenger relies on.

MarkRoleApplicationOffice
CLOUDTREADContested99746475USPTO
[Design mark]Relied on79139861USPTO
CLOUDSURFERRelied on79169647USPTO
CLOUDVENTURERelied on79189498USPTO
CLOUDFLASHRelied on79199351USPTO
CLOUDFLOWRelied on79199352USPTO
CLOUDRUSHRelied on79208154USPTO
CLOUDFLYERRelied on79211556USPTO
CLOUD XRelied on79218237USPTO
CLOUDACERelied on79233628USPTO
CLOUDSWIFTRelied on79241145USPTO
CLOUDROCKRelied on79254394USPTO

+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_35f7355e-ca30-4b8a-aea7-a439bee57747
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_35f7355e-ca30-4b8a-aea7-a439bee57747",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91310778",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-09-30",
  "parties": [
    {
      "name": "On Clouds GmbH",
      "role": "opponent"
    },
    {
      "name": "Haihai Chen",
      "role": "respondent"
    }
  ]
}