Opposition · USPTO

Opposition 91306784

SuspendedUSPTO

Opposition 91306784 at USPTO between Warner Bros. Entertainment Inc. and Guangdong Yuejue Technology Co., Ltd., over the mark LUMOSBARIE, filed Apr 22, 2026. Status in the office record: suspended.

View LUMOSBARIEGet this data via the API
Status
Suspended
Filed
Apr 22, 2026
Marks involved
3
Parties

Who is involved

The parties as named in the office record.

Opponent

Warner Bros. Entertainment Inc.

Respondent

Guangdong Yuejue Technology Co., Ltd.

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the LUMOSBARIE filing.

  1. LUMOSBARIE filed

    Application 99393976 filed at the USPTO.

  2. Opposition filed

    Warner Bros. Entertainment Inc. started opposition 91306784 at USPTO against LUMOSBARIE.
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

2 contested marks, 1 mark the challenger relies on.

MarkRoleApplicationOffice
LUMOSBARIEContested99393976USPTO
LUMOSBARIContested99395215USPTO
LUMOS MAXIMARelied on98573695USPTO
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_accc25a7-6078-4525-9ab3-41268d5e2086
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_accc25a7-6078-4525-9ab3-41268d5e2086",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91306784",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2026-04-22",
  "parties": [
    {
      "name": "Warner Bros. Entertainment Inc.",
      "role": "opponent"
    },
    {
      "name": "Guangdong Yuejue Technology Co., Ltd.",
      "role": "respondent"
    }
  ]
}