Opposition · USPTO

Opposition 91309411

SuspendedUSPTO

Opposition 91309411 at USPTO between Amazon Technologies, Inc. and Changchun Huang, over the mark JOLLYECHO, filed Aug 5, 2026. Status in the office record: suspended.

View JOLLYECHOGet this data via the API
Status
Suspended
Filed
Aug 5, 2026
Marks involved
19
Parties

Who is involved

The parties as named in the office record.

Opponent

Amazon Technologies, Inc.

Company trademarks
Respondent

Changchun Huang

Timeline

How the case has moved

Dates from the USPTO record and the JOLLYECHO filing.

  1. JOLLYECHO filed

    Application 99635042 filed at the USPTO.

  2. Opposition filed

    Amazon Technologies, Inc. started opposition 91309411 at USPTO against JOLLYECHO.
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 18 marks the challenger relies on.

MarkRoleApplicationOffice
JOLLYECHOContested99635042USPTO
AMAZON ECHORelied on86447411USPTO
AMAZON ECHORelied on86616046USPTO
ECHORelied on86617055USPTO
AMAZON ECHORelied on86982481USPTO
ECHORelied on86982507USPTO
ECHO DOTRelied on87097353USPTO
ECHO SHOWRelied on87441801USPTO
ECHO PLUSRelied on87624243USPTO
ECHO SPOTRelied on87984233USPTO
ECHORelied on88125078USPTO
ECHORelied on88816940USPTO

+7 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_e20e0758-2cc6-47aa-8f48-454291eadfa2
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_e20e0758-2cc6-47aa-8f48-454291eadfa2",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91309411",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2026-08-05",
  "parties": [
    {
      "name": "Amazon Technologies, Inc.",
      "role": "opponent"
    },
    {
      "name": "Changchun Huang",
      "role": "respondent"
    }
  ]
}