Opposition · USPTO

Opposition 91303166

OtherUSPTO

Opposition 91303166 at USPTO between DC Comics and SuperHero Pet Services LLC, over the mark SUPERHERO PET WASTE REMOVAL, filed Nov 18, 2025. Status in the office record: other.

View SUPERHERO PET WASTE REMOVALGet this data via the API
Status
Other
Result
Other
Filed
Nov 18, 2025
Marks involved
27
Parties

Who is involved

The parties as named in the office record.

Opponent

DC Comics

Company trademarks
Respondent

SuperHero Pet Services LLC

Timeline

How the case has moved

Dates from the USPTO record and the SUPERHERO PET WASTE REMOVAL filing.

  1. SUPERHERO PET WASTE REMOVAL filed

    Application 98743337 filed at the USPTO.

  2. Opposition filed

    DC Comics started opposition 91303166 at USPTO against SUPERHERO PET WASTE REMOVAL.
Marks

Marks involved

1 contested mark, 26 marks the challenger relies on.

MarkRoleApplicationOffice
SUPERHERO PET WASTE REMOVALContested98743337USPTO
SUPERMANRelied on73057161USPTO
SUPER FRIENDSRelied on73198417USPTO
SUPERMANRelied on73231824USPTO
SUPERMANRelied on73231827USPTO
SUPERMANRelied on73231832USPTO
SUPERMANRelied on73231850USPTO
SUPERMANRelied on73231855USPTO
SUPERMANRelied on73231863USPTO
SUPERMANRelied on73231880USPTO
SUPERMANRelied on73231897USPTO
SUPERMANRelied on73363768USPTO

+15 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_cc03a536-7ac9-4e9b-bad0-6f8ec1d94f98
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_cc03a536-7ac9-4e9b-bad0-6f8ec1d94f98",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91303166",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-11-18",
  "parties": [
    {
      "name": "DC Comics",
      "role": "opponent"
    },
    {
      "name": "SuperHero Pet Services LLC",
      "role": "respondent"
    }
  ]
}