Opposition · USPTO

Opposition 91309583

SuspendedUSPTO

Opposition 91309583 at USPTO between Monster Energy Company and Angela Anderson, over the mark MONSTERGIRL, filed Aug 12, 2026. Status in the office record: suspended.

View MONSTERGIRLGet this data via the API
Status
Suspended
Filed
Aug 12, 2026
Marks involved
17
Parties

Who is involved

The parties as named in the office record.

Opponent

Monster Energy Company

Company trademarks
Respondent

Angela Anderson

Timeline

How the case has moved

Dates from the USPTO record and the MONSTERGIRL filing.

  1. MONSTERGIRL filed

    Application 99362439 filed at the USPTO.

  2. Opposition filed

    Monster Energy Company started opposition 91309583 at USPTO against MONSTERGIRL.
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 16 marks the challenger relies on.

MarkRoleApplicationOffice
MONSTERGIRLContested99362439USPTO
MONSTER ENERGYRelied on77276989USPTO
M MONSTER ENERGYRelied on77705822USPTO
MONSTER ENERGYRelied on78122679USPTO
JAVA MONSTERRelied on78769836USPTO
JUICE MONSTERRelied on85552165USPTO
MONSTER ARMYRelied on86822049USPTO
M MONSTER ARMYRelied on86906378USPTO
JAVA MONSTERRelied on86940425USPTO
MONSTERRelied on87719840USPTO
M MONSTER ENERGYRelied on87926415USPTO
MONSTER ENERGYRelied on88262993USPTO

+5 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_e249c8f8-e636-4a32-83e7-dafb0bc2bbb3
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_e249c8f8-e636-4a32-83e7-dafb0bc2bbb3",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91309583",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2026-08-12",
  "parties": [
    {
      "name": "MONSTER ENERGY COMPANY",
      "role": "opponent"
    },
    {
      "name": "Angela Anderson",
      "role": "respondent"
    }
  ]
}