Opposition · USPTO

Opposition 91306633

OtherUSPTO

Opposition 91306633 at USPTO between Eden Foods, Inc. and Changsha Chileyu Technology Co., Ltd., over the mark EDENSEEK, filed Apr 15, 2026. Status in the office record: other.

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Status
Other
Result
Other
Filed
Apr 15, 2026
Marks involved
24
Parties

Who is involved

The parties as named in the office record.

Opponent

Eden Foods, Inc.

Respondent

Changsha Chileyu Technology Co., Ltd.

Timeline

How the case has moved

Dates from the USPTO record and the EDENSEEK filing.

  1. EDENSEEK filed

    Application 99251871 filed at the USPTO.

  2. Opposition filed

    Eden Foods, Inc. started opposition 91306633 at USPTO against EDENSEEK.
Marks

Marks involved

1 contested mark, 23 marks the challenger relies on.

MarkRoleApplicationOffice
EDENSEEKContested99251871USPTO
EDENRelied on73329107USPTO
EDENSOYRelied on73590456USPTO
EDENRelied on74373050USPTO
EDEN ORGANICRelied on75212401USPTO
EDENRelied on75490291USPTO
EDENRelied on76150542USPTO
EDENRelied on76507547USPTO
EDENEWSRelied on76508343USPTO
EDENRelied on76553947USPTO
EDENRelied on77732286USPTO
EDENEWSRelied on85471918USPTO

+12 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_b0473924-7571-422f-9116-54d303e8261b
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_b0473924-7571-422f-9116-54d303e8261b",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91306633",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-04-15",
  "parties": [
    {
      "name": "Eden Foods, Inc.",
      "role": "opponent"
    },
    {
      "name": "Changsha Chileyu Technology Co., Ltd.",
      "role": "respondent"
    }
  ]
}