Opposition · USPTO

Opposition 91305422

OtherUSPTO

Opposition 91305422 at USPTO between leapFrog Enterprises, Inc. and Optilogic, Inc., over the mark LEAPFROG AI, filed Feb 23, 2026. Status in the office record: other.

View LEAPFROG AIGet this data via the API
Status
Other
Result
Other
Filed
Feb 23, 2026
Marks involved
7
Parties

Who is involved

The parties as named in the office record.

Opponent

leapFrog Enterprises, Inc.

Company trademarks
Respondent

Optilogic, Inc.

Timeline

How the case has moved

Dates from the USPTO record and the LEAPFROG AI filing.

  1. LEAPFROG AI filed

    Application 99047314 filed at the USPTO.

  2. Opposition filed

    leapFrog Enterprises, Inc. started opposition 91305422 at USPTO against LEAPFROG AI.
Marks

Marks involved

1 contested mark, 6 marks the challenger relies on.

MarkRoleApplicationOffice
LEAPFROG AIContested99047314USPTO
LEAPFROGRelied on75239425USPTO
LEAPFROGRelied on75239516USPTO
LEAPFROGRelied on75239538USPTO
LEAP FROGRelied on77357479USPTO
LEAPFROG PURE LEARNING FUNRelied on85945506USPTO
LEAPFROG ACADEMYRelied on87693403USPTO
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_2fb92dba-09f3-4aab-b285-7a5fa11a0a6d
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_2fb92dba-09f3-4aab-b285-7a5fa11a0a6d",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91305422",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-02-23",
  "parties": [
    {
      "name": "leapFrog Enterprises, Inc.",
      "role": "opponent"
    },
    {
      "name": "Optilogic, Inc.",
      "role": "respondent"
    }
  ]
}