Opposition · USPTO

Opposition 91197623

OtherUSPTO

Opposition 91197623 at USPTO between Fluor Corporation and Sigfreit Group, LLC, over the mark FLUOROSIMILARS, filed Nov 30, 2010. Status in the office record: other.

View FLUOROSIMILARSGet this data via the API
Status
Other
Result
Other
Filed
Nov 30, 2010
Marks involved
5
Parties

Who is involved

The parties as named in the office record.

Opponent

Fluor Corporation

Company trademarks
Respondent

Sigfreit Group, LLC

Timeline

How the case has moved

Dates from the USPTO record and the FLUOROSIMILARS filing.

  1. FLUOROSIMILARS filed

    Application 77953404 filed at the USPTO.

  2. Opposition filed

    Fluor Corporation started opposition 91197623 at USPTO against FLUOROSIMILARS.
Marks

Marks involved

1 contested mark, 4 marks the challenger relies on.

MarkRoleApplicationOffice
FLUOROSIMILARSContested77953404USPTO
FLUORRelied on71644405USPTO
FLUOR DANIELRelied on75841701USPTO
FLUORRelied on77824955USPTO
FLUORRelied on78156587USPTO
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_91a23d8f-9e05-4c0a-a47f-341098ca84ba
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_91a23d8f-9e05-4c0a-a47f-341098ca84ba",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91197623",
  "status": "other",
  "office_code": "US",
  "filed_date": "2010-11-30",
  "parties": [
    {
      "name": "Fluor Corporation",
      "role": "opponent"
    },
    {
      "name": "Sigfreit Group, LLC",
      "role": "respondent"
    }
  ]
}