USPTO trademark

SIDECHANNEL

AbandonedUSPTOWord markClass 9

"SIDECHANNEL" is a word mark owned by Holepunch Inc., filed at the USPTO on October 12, 2022. It was abandoned and covers class 9 (Computers and Scientific Devices).

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Official USPTO record
SIDECHANNEL trademark as filed
As filed with the USPTO
Status
Abandoned
Since March 31, 2025
Filed
October 12, 2022
Registered
Not yet
Priority date
April 12, 2022
Claimed from European Union
Application no.
97628887
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns SIDECHANNEL

The owner and representative on file with the office.

Owner

Holepunch Inc.

Road Town, Tortola, British Virgin Islands

Representative

Julianne A. Henley

Sparrow IP PLLC

Goods and services

What the mark covers

The products and services SIDECHANNEL is filed for, grouped by Nice class.

  • Downloadable computer software to enable peer-to-peer communication; downloadable computer software for video conferencing; videoconferencing systems consisting of downloadable computer software for video conferencing; downloadable computer software for creating, running, managing, developing, updating, and administering blockchain technology computer platforms; downloadable computer software platforms for recording and exchanging financial and non-financial data and information to a cryptographic ledger; downloadable computer software platforms for data processing; downloadable computer software platforms for peer-to-peer communication services; downloadable computer software platforms for providing peer-to-peer payment services online; downloadable computer software platforms containing a decentralized data-stream library that allows users to share real-time information feeds; computer software platforms for social networking; downloadable computer software platforms for peer-to-peer videoconferencing; none of the foregoing including cybersecurity or security services of any kind

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Abandonment notice e-mailed - inter partes decision
  2. Abandonment - after inter partes decision
  3. Opposition terminated no. 999999
  4. Opposition sustained no. 999999
  5. Assignment of ownership not updated automatically
  6. Opposition terminated no. 999999
  7. Opposition dismissed no. 999999
  8. Extension of time to oppose process - terminated
  9. Opposition instituted no. 999999
  10. Extension of time to oppose received

10 earlier steps on the official record.

Disputes

Oppositions and cancellations

Proceedings recorded against this mark by the USPTO. Reported as recorded, not legal advice.

FAQ

About SIDECHANNEL

Who owns the trademark "SIDECHANNEL"?

The USPTO trademark "SIDECHANNEL" (application 97628887) is owned by Holepunch Inc.

What is the status of "SIDECHANNEL"?

Its status at the USPTO is: abandoned.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SIDECHANNEL and marks like it into your own product with one request.

  • GET/v1/trademarks/{id}

    The full record: owners, classes, dates and images

  • GET/v1/trademarks/{id}/events

    Every step in the office history

  • GET/v1/proceedings?trademark_id={id}

    Oppositions and cancellations against the mark

Get API keyView docs
GET /v1/trademarks/{id}
ID=tm_019d2b03-85d2-721d-bb7e-91cdc2d4b07e
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b03-85d2-721d-bb7e-91cdc2d4b07e",
  "object": "trademark",
  "mark_text": "SIDECHANNEL",
  "status": {
    "primary": "inactive",
    "stage": "abandoned"
  },
  "office_code": "US",
  "application_number": "97628887",
  "filing_date": "2022-10-12",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Holepunch Inc.",
      "entity_id": null
    }
  ]
}