Opposition · USPTO

Opposition 91181530

OtherUSPTO

Opposition 91181530 at USPTO between Head Technology GmbH and Ledesma, Michael D., over the mark HEADKASE, filed Dec 26, 2007. Status in the office record: other.

View HEADKASEGet this data via the API
Status
Other
Result
Other
Filed
Dec 26, 2007
Marks involved
8
Parties

Who is involved

The parties as named in the office record.

Opponent

Head Technology GmbH

Company trademarks
Respondent

Ledesma, Michael D.

Timeline

How the case has moved

Dates from the USPTO record and the HEADKASE filing.

  1. HEADKASE filed

    Application 77082632 filed at the USPTO.

  2. Opposition filed

    Head Technology GmbH started opposition 91181530 at USPTO against HEADKASE.
Marks

Marks involved

1 contested mark, 7 marks the challenger relies on.

MarkRoleApplicationOffice
HEADKASEContested77082632USPTO
HEADRelied on72052492USPTO
HEADRelied on72282900USPTO
HEADRelied on73027528USPTO
HEADRelied on74103151USPTO
HEADRelied on74103153USPTO
HEADRelied on74691268USPTO
HEAD PERFORMANCERelied on79026912USPTO
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_9599c5cb-00f9-4b17-b812-66968707a049
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_9599c5cb-00f9-4b17-b812-66968707a049",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91181530",
  "status": "other",
  "office_code": "US",
  "filed_date": "2007-12-26",
  "parties": [
    {
      "name": "Head Technology GmbH",
      "role": "opponent"
    },
    {
      "name": "Ledesma, Michael D.",
      "role": "respondent"
    }
  ]
}