Opposition · USPTO

Opposition 91296433

OtherUSPTO

Opposition 91296433 at USPTO between SideChannel, Inc. and Holepunch Inc., over the mark SIDECHANNEL, filed Jan 22, 2025. Status in the office record: other.

View SIDECHANNELGet this data via the API
Status
Other
Result
Other
Filed
Jan 22, 2025
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

SideChannel, Inc.

Respondent

Holepunch Inc.

Timeline

How the case has moved

Dates from the USPTO record and the SIDECHANNEL filing.

  1. SIDECHANNEL filed

    Application 97628895 filed at the USPTO.

  2. Opposition filed

    SideChannel, Inc. started opposition 91296433 at USPTO against SIDECHANNEL.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
SIDECHANNELContested97628895USPTO
SIDECHANNELRelied on90013300USPTO
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_077bf6d0-de93-4e3c-971b-5f2c11cd96cd
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_077bf6d0-de93-4e3c-971b-5f2c11cd96cd",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91296433",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-01-22",
  "parties": [
    {
      "name": "SideChannel, Inc.",
      "role": "opponent"
    },
    {
      "name": "Holepunch Inc.",
      "role": "respondent"
    }
  ]
}