Opposition · USPTO

Opposition 91266345

OtherUSPTO

Opposition 91266345 at USPTO between Comcast Corporation and Chen Chunhui, over the mark COMFAST, filed Dec 7, 2020. Status in the office record: other.

View COMFASTGet this data via the API
Status
Other
Result
Other
Filed
Dec 7, 2020
Marks involved
9
Parties

Who is involved

The parties as named in the office record.

Opponent

Comcast Corporation

Company trademarks
Respondent

Chen Chunhui

Timeline

How the case has moved

Dates from the USPTO record and the COMFAST filing.

  1. COMFAST filed

    Application 90039588 filed at the USPTO.

  2. Opposition filed

    Comcast Corporation started opposition 91266345 at USPTO against COMFAST.
Marks

Marks involved

1 contested mark, 8 marks the challenger relies on.

MarkRoleApplicationOffice
COMFASTContested90039588USPTO
COMCASTRelied on73488901USPTO
COMCASTRelied on75854399USPTO
COMCASTRelied on75854674USPTO
COMCASTRelied on76020200USPTO
COMCASTRelied on76020202USPTO
COMCASTRelied on87198286USPTO
COMCASTRelied on88876569USPTO
COMCASTRelied on90300677USPTO
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_9f435b5e-2761-48f2-8c42-0f2ba8fc209b
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_9f435b5e-2761-48f2-8c42-0f2ba8fc209b",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91266345",
  "status": "other",
  "office_code": "US",
  "filed_date": "2020-12-07",
  "parties": [
    {
      "name": "Comcast Corporation",
      "role": "opponent"
    },
    {
      "name": "Chen Chunhui",
      "role": "respondent"
    }
  ]
}