Opposition · USPTO

Opposition 91302939

OtherUSPTO

Opposition 91302939 at USPTO between Amazon Technologies, Inc. and Heze Julin Electronic Technology Co. LTD., over the mark ECHOSPHERE, filed Nov 6, 2025. Status in the office record: other.

View ECHOSPHEREGet this data via the API
Status
Other
Result
Other
Filed
Nov 6, 2025
Marks involved
8
Parties

Who is involved

The parties as named in the office record.

Opponent

Amazon Technologies, Inc.

Company trademarks
Respondent

Heze Julin Electronic Technology Co. LTD.

Timeline

How the case has moved

Dates from the USPTO record and the ECHOSPHERE filing.

  1. ECHOSPHERE filed

    Application 99168649 filed at the USPTO.

  2. Opposition filed

    Amazon Technologies, Inc. started opposition 91302939 at USPTO against ECHOSPHERE.
Marks

Marks involved

1 contested mark, 7 marks the challenger relies on.

MarkRoleApplicationOffice
ECHOSPHEREContested99168649USPTO
ECHORelied on86616053USPTO
ECHORelied on86982507USPTO
ECHO SPOTRelied on87624251USPTO
ECHORelied on88816940USPTO
ECHORelied on88984725USPTO
ECHORelied on97759865USPTO
ECHORelied on97980037USPTO
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_b9733f79-53b3-4b18-b6df-bf71c473d489
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_b9733f79-53b3-4b18-b6df-bf71c473d489",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91302939",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-11-06",
  "parties": [
    {
      "name": "Amazon Technologies, Inc.",
      "role": "opponent"
    },
    {
      "name": "Heze Julin Electronic Technology Co. LTD.",
      "role": "respondent"
    }
  ]
}