Opposition · USPTO

Opposition 91308666

PendingUSPTO

Opposition 91308666 at USPTO between Boiron S.A. and Guangzhou Zhenhui Technology Co., LTD, over the mark ARNCRE, filed Jul 8, 2026. Status in the office record: pending.

View ARNCREGet this data via the API
Status
Pending
Filed
Jul 8, 2026
Marks involved
4
Parties

Who is involved

The parties as named in the office record.

Opponent

Boiron S.A.

Company trademarks
Respondent

Guangzhou Zhenhui Technology Co., LTD

Timeline

How the case has moved

Dates from the USPTO record and the ARNCRE filing.

  1. ARNCRE filed

    Application 99612941 filed at the USPTO.

  2. Opposition filed

    Boiron S.A. started opposition 91308666 at USPTO against ARNCRE.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 3 marks the challenger relies on.

MarkRoleApplicationOffice
ARNCREContested99612941USPTO
ARNICARERelied on76312567USPTO
ARNICARERelied on88258237USPTO
ARNICARERelied on97591041USPTO
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_e6223b1a-6ec7-4610-b0be-6194ddb3482c
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_e6223b1a-6ec7-4610-b0be-6194ddb3482c",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91308666",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-07-08",
  "parties": [
    {
      "name": "Boiron S.A.",
      "role": "opponent"
    },
    {
      "name": "Guangzhou Zhenhui Technology Co., LTD",
      "role": "respondent"
    }
  ]
}