Opposition · USPTO

Opposition 91306902

SuspendedUSPTO

Opposition 91306902 at USPTO between Hismile Pty Ltd and Guangjin Bai, over the mark SMILEHELLO, filed Apr 27, 2026. Status in the office record: suspended.

View SMILEHELLOGet this data via the API
Status
Suspended
Filed
Apr 27, 2026
Marks involved
7
Parties

Who is involved

The parties as named in the office record.

Opponent

Hismile Pty Ltd

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

    Hismile Pty Ltd started opposition 91306902 at USPTO against SMILEHELLO.
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 6 marks the challenger relies on.

MarkRoleApplicationOffice
SMILEHELLOContested99438714USPTO
HISMILERelied on87941427USPTO
HISMILERelied on87941442USPTO
HISMILE ID STAIN ERASERRelied on97569852USPTO
HISMILE SMILECARERelied on97776431USPTO
HISMILE GLOSTIKRelied on97835882USPTO
HISMILE FIZZRelied on97911526USPTO
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_b354e95c-993e-40b7-801f-986571075481
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_b354e95c-993e-40b7-801f-986571075481",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91306902",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2026-04-27",
  "parties": [
    {
      "name": "HISMILE PTY LTD",
      "role": "opponent"
    },
    {
      "name": "Guangjin Bai",
      "role": "respondent"
    }
  ]
}