Opposition · USPTO

Opposition 91301772

OtherUSPTO

Opposition 91301772 at USPTO between Chanel, Inc. and Dan Sang, over the mark [Design Mark], filed Sep 17, 2025. Status in the office record: other.

View [Design Mark]Get this data via the API
Status
Other
Result
Other
Filed
Sep 17, 2025
Marks involved
7
Parties

Who is involved

The parties as named in the office record.

Opponent

Chanel, Inc.

Company trademarks
Respondent

Dan Sang

Timeline

How the case has moved

Dates from the USPTO record and the [Design Mark] filing.

  1. [Design Mark] filed

    Application 98949979 filed at the USPTO.

  2. Opposition filed

    Chanel, Inc. started opposition 91301772 at USPTO against [Design Mark].
Marks

Marks involved

1 contested mark, 6 marks the challenger relies on.

MarkRoleApplicationOffice
[Design mark]Contested98949979USPTO
CCRelied on73239992USPTO
CCRelied on73359660USPTO
CC CHANELRelied on73486735USPTO
CCRelied on73644065USPTO
CCRelied on76615091USPTO
CCRelied on85587416USPTO
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_fb61f11f-0282-4d24-a4d7-d4edc86ebc39
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_fb61f11f-0282-4d24-a4d7-d4edc86ebc39",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91301772",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-09-17",
  "parties": [
    {
      "name": "Chanel, Inc.",
      "role": "opponent"
    },
    {
      "name": "Dan Sang",
      "role": "respondent"
    }
  ]
}