Opposition · USPTO

Opposition 91306558

OtherUSPTO

Opposition 91306558 at USPTO between Colgate-Palmolive Company and Guangjin Bai, over the mark SMILEHELLO, filed Apr 13, 2026. Status in the office record: other.

View SMILEHELLOGet this data via the API
Status
Other
Result
Other
Filed
Apr 13, 2026
Marks involved
9
Parties

Who is involved

The parties as named in the office record.

Opponent

Colgate-Palmolive Company

Respondent

Guangjin Bai

Timeline

How the case has moved

Dates from the USPTO record and the SMILEHELLO filing.

  1. SMILEHELLO filed

    Application 99438714 filed at the USPTO.

  2. Opposition filed

    Colgate-Palmolive Company started opposition 91306558 at USPTO against SMILEHELLO.
Marks

Marks involved

1 contested mark, 8 marks the challenger relies on.

MarkRoleApplicationOffice
SMILEHELLOContested99438714USPTO
HELLORelied on77865148USPTO
HELLORelied on85979633USPTO
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_7fd4f5c2-8bd5-44bf-bfc2-1931797d9d59
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_7fd4f5c2-8bd5-44bf-bfc2-1931797d9d59",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91306558",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-04-13",
  "parties": [
    {
      "name": "Colgate-Palmolive Company",
      "role": "opponent"
    },
    {
      "name": "Guangjin Bai",
      "role": "respondent"
    }
  ]
}