Opposition · USPTO

Opposition 91226999

OtherUSPTO

Opposition 91226999 at USPTO between Threshold Enterprises Ltd. and CellSource, Inc., over the mark S CELLSOURCE, filed Mar 21, 2016. Status in the office record: other.

View S CELLSOURCEGet this data via the API
Status
Other
Result
Other
Filed
Mar 21, 2016
Marks involved
4
Parties

Who is involved

The parties as named in the office record.

Opponent

Threshold Enterprises Ltd.

Respondent

CellSource, Inc.

Timeline

How the case has moved

Dates from the USPTO record and the S CELLSOURCE filing.

  1. S CELLSOURCE filed

    Application 86612077 filed at the USPTO.

  2. Opposition filed

    Threshold Enterprises Ltd. started opposition 91226999 at USPTO against S CELLSOURCE.
Marks

Marks involved

1 contested mark, 3 marks the challenger relies on.

MarkRoleApplicationOffice
S CELLSOURCEContested86612077USPTO
SOURCE NATURALSRelied on74524063USPTO
SOURCE NATURALSRelied on77682619USPTO
SOURCERelied on86333714USPTO
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_02a52921-5cb5-439f-ba70-a5f643a91498
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_02a52921-5cb5-439f-ba70-a5f643a91498",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91226999",
  "status": "other",
  "office_code": "US",
  "filed_date": "2016-03-21",
  "parties": [
    {
      "name": "Threshold Enterprises Ltd.",
      "role": "opponent"
    },
    {
      "name": "CellSource, Inc.",
      "role": "respondent"
    }
  ]
}