Opposition · USPTO

Opposition 91304267

OtherUSPTO

Opposition 91304267 at USPTO between Evergy, Inc. and Wenhao Xiong, over the mark EVERGYM, filed Jan 6, 2026. Status in the office record: other.

View EVERGYMGet this data via the API
Status
Other
Result
Other
Filed
Jan 6, 2026
Marks involved
7
Parties

Who is involved

The parties as named in the office record.

Opponent

Evergy, Inc.

Company trademarks
Respondent

Wenhao Xiong

Timeline

How the case has moved

Dates from the USPTO record and the EVERGYM filing.

  1. EVERGYM filed

    Application 98865386 filed at the USPTO.

  2. Opposition filed

    Evergy, Inc. started opposition 91304267 at USPTO against EVERGYM.
Marks

Marks involved

1 contested mark, 6 marks the challenger relies on.

MarkRoleApplicationOffice
EVERGYMContested98865386USPTO
EVERGYRelied on87816540USPTO
EVERGYRelied on87892994USPTO
EVERGYRelied on87893006USPTO
EVERGYRelied on88712908USPTO
EVERGYRelied on88712916USPTO
EVERGYRelied on88712922USPTO
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_4fe77b91-832a-421d-95ec-6e4224244b22
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_4fe77b91-832a-421d-95ec-6e4224244b22",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91304267",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-01-06",
  "parties": [
    {
      "name": "Evergy, Inc.",
      "role": "opponent"
    },
    {
      "name": "Wenhao Xiong",
      "role": "respondent"
    }
  ]
}