Opposition · USPTO

Opposition 91170997

Decided: rejectedUSPTO

Opposition 91170997 at USPTO, over the mark HELIX, filed May 19, 2006. Status in the office record: decided: rejected (Opposition Dismissed).

View HELIXGet this data via the API
Status
Decided: rejected
Result
Challenger lost
Filed
May 19, 2006
Decidedafter 601 days
Jan 10, 2008
Parties

Who is involved

The parties as named in the office record.

Respondent

Cerner Corporation

Timeline

How the case has moved

Dates from the USPTO record and the HELIX filing.

  1. HELIX filed

    Application 78311374 filed at the USPTO.

  2. Opposition filed

    Started opposition 91170997 at USPTO against HELIX.

  3. Challenger lost

    Office record: Opposition Dismissed.
Marks

Marks involved

1 contested mark.

MarkRoleApplicationOffice
HELIXContested78311374USPTO
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_e8e0f3a2-49ff-46ac-ab0a-7e4635ff10de
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_e8e0f3a2-49ff-46ac-ab0a-7e4635ff10de",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91170997",
  "status": "decided_rejected",
  "office_code": "US",
  "filed_date": "2006-05-19",
  "parties": [
    {
      "name": "CERNER CORPORATION",
      "role": "respondent"
    }
  ]
}