Opposition · USPTO

Opposition 91280125

OtherUSPTO

Opposition 91280125 at USPTO between Yves Saint Laurent, SAS and Junfeng Chen, over the mark YSLFGNAG, filed Sep 28, 2022. Status in the office record: other.

View YSLFGNAGGet this data via the API
Status
Other
Result
Other
Filed
Sep 28, 2022
Marks involved
5
Parties

Who is involved

The parties as named in the office record.

Opponent

Yves Saint Laurent, SAS

Respondent

Junfeng Chen

Timeline

How the case has moved

Dates from the USPTO record and the YSLFGNAG filing.

  1. YSLFGNAG filed

    Application 90848624 filed at the USPTO.

  2. Opposition filed

    Yves Saint Laurent, SAS started opposition 91280125 at USPTO against YSLFGNAG.
Marks

Marks involved

1 contested mark, 4 marks the challenger relies on.

MarkRoleApplicationOffice
YSLFGNAGContested90848624USPTO
YSLRelied on72150663USPTO
YSLRelied on73318751USPTO
YSLRelied on73826629USPTO
YSLRelied on73828075USPTO
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_cadf5157-b78c-4e87-a469-fe59da65d79d
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_cadf5157-b78c-4e87-a469-fe59da65d79d",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91280125",
  "status": "other",
  "office_code": "US",
  "filed_date": "2022-09-28",
  "parties": [
    {
      "name": "Yves Saint Laurent, SAS",
      "role": "opponent"
    },
    {
      "name": "Junfeng Chen",
      "role": "respondent"
    }
  ]
}