Opposition · USPTO

Opposition 91310567

PendingUSPTO

Opposition 91310567 at USPTO between Chanel, Inc. and Qi Zhongfeng, over the mark BIGCOCO, filed Sep 22, 2026. Status in the office record: pending.

View BIGCOCOGet this data via the API
Status
Pending
Filed
Sep 22, 2026
Marks involved
7
Parties

Who is involved

The parties as named in the office record.

Opponent

Chanel, Inc.

Company trademarks
Respondent

Qi Zhongfeng

Timeline

How the case has moved

Dates from the USPTO record and the BIGCOCO filing.

  1. BIGCOCO filed

    Application 99683123 filed at the USPTO.

  2. Opposition filed

    Chanel, Inc. started opposition 91310567 at USPTO against BIGCOCO.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 6 marks the challenger relies on.

MarkRoleApplicationOffice
BIGCOCOContested99683123USPTO
COCORelied on72237534USPTO
COCORelied on73206836USPTO
COCORelied on73818611USPTO
COCO MADEMOISELLERelied on76054884USPTO
ROUGE COCORelied on77768562USPTO
COCO NOIRRelied on85360730USPTO
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_316051ca-f916-4780-af98-994ec61aec5f
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_316051ca-f916-4780-af98-994ec61aec5f",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91310567",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-09-22",
  "parties": [
    {
      "name": "Chanel, Inc.",
      "role": "opponent"
    },
    {
      "name": "Qi Zhongfeng",
      "role": "respondent"
    }
  ]
}