Opposition · USPTO

Opposition 91273067

OtherUSPTO

Opposition 91273067 at USPTO between Rudsak Inc. and Thanh Tung La and Van Hieu Tran, over the mark US-SAK, filed Nov 23, 2021. Status in the office record: other.

View US-SAKGet this data via the API
Status
Other
Result
Other
Filed
Nov 23, 2021
Marks involved
4
Parties

Who is involved

The parties as named in the office record.

Opponent

Rudsak Inc.

Respondent

Thanh Tung La and Van Hieu Tran

Timeline

How the case has moved

Dates from the USPTO record and the US-SAK filing.

  1. US-SAK filed

    Application 90475904 filed at the USPTO.

  2. Opposition filed

    Rudsak Inc. started opposition 91273067 at USPTO against US-SAK.
Marks

Marks involved

1 contested mark, 3 marks the challenger relies on.

MarkRoleApplicationOffice
US-SAKContested90475904USPTO
RUDSAKRelied on77009504USPTO
RUDSAKRelied on86060465USPTO
RUDSAKRelied on86976552USPTO
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_021918b5-2da7-4534-aa6e-aab97fd16a06
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_021918b5-2da7-4534-aa6e-aab97fd16a06",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91273067",
  "status": "other",
  "office_code": "US",
  "filed_date": "2021-11-23",
  "parties": [
    {
      "name": "Rudsak Inc.",
      "role": "opponent"
    },
    {
      "name": "Thanh Tung La and Van Hieu Tran",
      "role": "respondent"
    }
  ]
}