Opposition · USPTO

Opposition 91311001

PendingUSPTO

Opposition 91311001 at USPTO between Warner Communications LLC and Guangdong Xizhiyue Network Technology Co., LTD, over the mark WCLAW, filed Oct 8, 2026. Status in the office record: pending.

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

Who is involved

The parties as named in the office record.

Opponent

Warner Communications LLC

Respondent

Guangdong Xizhiyue Network Technology Co., LTD

Timeline

How the case has moved

Dates from the USPTO record and the WCLAW filing.

  1. WCLAW filed

    Application 99757613 filed at the USPTO.

  2. Opposition filed

    Warner Communications LLC started opposition 91311001 at USPTO against WCLAW.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 3 marks the challenger relies on.

MarkRoleApplicationOffice
WCLAWContested99757613USPTO
WRelied on73092192USPTO
WRelied on73251972USPTO
WRelied on99785350USPTO
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_160c2efc-7c0c-4a0b-a4a1-22577341fffd
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_160c2efc-7c0c-4a0b-a4a1-22577341fffd",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91311001",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-10-08",
  "parties": [
    {
      "name": "Warner Communications LLC",
      "role": "opponent"
    },
    {
      "name": "Guangdong Xizhiyue Network Technology Co., LTD",
      "role": "respondent"
    }
  ]
}