Opposition · USPTO

Opposition 91304929

OtherUSPTO

Opposition 91304929 at USPTO between Eden Foods, Inc. and Xiaoyan Wang, over the mark EDENSUN, filed Feb 4, 2026. Status in the office record: other.

View EDENSUNGet this data via the API
Status
Other
Result
Other
Filed
Feb 4, 2026
Marks involved
20
Parties

Who is involved

The parties as named in the office record.

Opponent

Eden Foods, Inc.

Respondent

Xiaoyan Wang

Timeline

How the case has moved

Dates from the USPTO record and the EDENSUN filing.

  1. EDENSUN filed

    Application 99367733 filed at the USPTO.

  2. Opposition filed

    Eden Foods, Inc. started opposition 91304929 at USPTO against EDENSUN.
Marks

Marks involved

1 contested mark, 19 marks the challenger relies on.

MarkRoleApplicationOffice
EDENSUNContested99367733USPTO
EDENRelied on73329107USPTO
EDENSOYRelied on73590456USPTO
EDENRelied on74373050USPTO
EDENRelied on75490291USPTO
EDENRelied on76150542USPTO
EDENRelied on76507547USPTO
EDENEWSRelied on76508343USPTO
EDENRelied on76553947USPTO
EDENRelied on77732286USPTO
EDENEWSRelied on85471918USPTO
EDEN STORERelied on85624653USPTO

+8 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_44ac9319-42c9-48d7-a760-54b4bb71fbce
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_44ac9319-42c9-48d7-a760-54b4bb71fbce",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91304929",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-02-04",
  "parties": [
    {
      "name": "Eden Foods, Inc.",
      "role": "opponent"
    },
    {
      "name": "Xiaoyan Wang",
      "role": "respondent"
    }
  ]
}