Opposition · USPTO

Opposition 91299714

OtherUSPTO

Opposition 91299714 at USPTO between Monster Energy Company and Sizzling Black Rock Steak House Franchising, Inc., over the mark MONSTER MUSHROOM SOUP, filed Jun 13, 2025. Status in the office record: other.

View MONSTER MUSHROOM SOUPGet this data via the API
Status
Other
Result
Other
Filed
Jun 13, 2025
Marks involved
16
Parties

Who is involved

The parties as named in the office record.

Opponent

Monster Energy Company

Company trademarks
Respondent

Sizzling Black Rock Steak House Franchising, Inc.

Timeline

How the case has moved

Dates from the USPTO record and the MONSTER MUSHROOM SOUP filing.

  1. MONSTER MUSHROOM SOUP filed

    Application 88152807 filed at the USPTO.

  2. Opposition filed

    Monster Energy Company started opposition 91299714 at USPTO against MONSTER MUSHROOM SOUP.
Marks

Marks involved

1 contested mark, 15 marks the challenger relies on.

MarkRoleApplicationOffice
MONSTER MUSHROOM SOUPContested88152807USPTO
MONSTER ENERGYRelied on77276979USPTO
MONSTER ENERGYRelied on77276989USPTO
LO-CARB MONSTER ENERGYRelied on77670729USPTO
MONSTER ENERGYRelied on78122679USPTO
M MONSTER ENERGYRelied on78246573USPTO
M MONSTER ENERGYRelied on78253930USPTO
MONSTER ENERGYRelied on78253933USPTO
JAVA MONSTERRelied on78769836USPTO
JUICE MONSTERRelied on85552165USPTO
MONSTER ASSAULTRelied on86120138USPTO
MONSTER ENERGYRelied on86133110USPTO

+4 more marks in this case

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_160cc5d2-ef41-4037-acc8-82b28f49b48c
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_160cc5d2-ef41-4037-acc8-82b28f49b48c",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91299714",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-06-13",
  "parties": [
    {
      "name": "Monster Energy Company",
      "role": "opponent"
    },
    {
      "name": "Sizzling Black Rock Steak House Franchising, Inc.",
      "role": "respondent"
    }
  ]
}