Opposition · USPTO

Opposition 91300911

OtherUSPTO

Opposition 91300911 at USPTO between Colgate-Palmolive Company and Yu Lei, over the mark HELLOFOUR, filed Aug 8, 2025. Status in the office record: other.

View HELLOFOURGet this data via the API
Status
Other
Result
Other
Filed
Aug 8, 2025
Marks involved
12
Parties

Who is involved

The parties as named in the office record.

Opponent

Colgate-Palmolive Company

Respondent

Yu Lei

Timeline

How the case has moved

Dates from the USPTO record and the HELLOFOUR filing.

  1. HELLOFOUR filed

    Application 98936690 filed at the USPTO.

  2. Opposition filed

    Colgate-Palmolive Company started opposition 91300911 at USPTO against HELLOFOUR.
Marks

Marks involved

1 contested mark, 11 marks the challenger relies on.

MarkRoleApplicationOffice
HELLOFOURContested98936690USPTO
HELLORelied on77865148USPTO
HELLORelied on85703489USPTO
HELLORelied on85703505USPTO
HELLORelied on87004978USPTO
HELLORelied on87004989USPTO
HELLORelied on87982492USPTO
HELLORelied on87982499USPTO
HELLORelied on88657943USPTO
HELLORelied on88657952USPTO
HELLORelied on88771099USPTO
HELLORelied on88771114USPTO
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_7985d848-291b-4103-b496-32772f24df8d
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_7985d848-291b-4103-b496-32772f24df8d",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91300911",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-08-08",
  "parties": [
    {
      "name": "Colgate-Palmolive Company",
      "role": "opponent"
    },
    {
      "name": "Yu Lei",
      "role": "respondent"
    }
  ]
}