Opposition · USPTO

Opposition 91305455

OtherUSPTO

Opposition 91305455 at USPTO between Whirlpool Properties, Inc. and Fei Li, over the mark WHIRLIO, filed Feb 24, 2026. Status in the office record: other.

View WHIRLIOGet this data via the API
Status
Other
Result
Other
Filed
Feb 24, 2026
Marks involved
33
Parties

Who is involved

The parties as named in the office record.

Opponent

Whirlpool Properties, Inc.

Company trademarks
Respondent

Fei Li

Timeline

How the case has moved

Dates from the USPTO record and the WHIRLIO filing.

  1. WHIRLIO filed

    Application 99177373 filed at the USPTO.

  2. Opposition filed

    Whirlpool Properties, Inc. started opposition 91305455 at USPTO against WHIRLIO.
Marks

Marks involved

1 contested mark, 32 marks the challenger relies on.

MarkRoleApplicationOffice
WHIRLIOContested99177373USPTO
WHIRLPOOLRelied on71617520USPTO
WHIRLPOOLRelied on71690780USPTO
WHIRLPOOLRelied on71690782USPTO
WHIRLPOOLRelied on71698098USPTO
WHIRLPOOLRelied on71698670USPTO
WHIRLPOOLRelied on72037391USPTO
WHIRLPOOLRelied on72207846USPTO
WHIRLPOOLRelied on72375457USPTO
WHIRLPOOLRelied on72404918USPTO
WHIRLPOOLRelied on74094487USPTO
WHIRLPOOLRelied on74337589USPTO

+21 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_a1099477-00db-4a65-9d62-ccef1aa01d85
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_a1099477-00db-4a65-9d62-ccef1aa01d85",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91305455",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-02-24",
  "parties": [
    {
      "name": "Whirlpool Properties, Inc.",
      "role": "opponent"
    },
    {
      "name": "Fei Li",
      "role": "respondent"
    }
  ]
}