IP Australia trademark

C/SIDE

RegisteredIP AustraliaWord markClass 42

"C/SIDE" is a word mark owned by Client-Side Development, Inc., filed at IP Australia on September 10, 2025. It is registered and covers class 42 (Computer and Scientific Services).

Get this data via the API
Official IP Australia record
C/SIDE
Word mark as filed with IP Australia
Status
Registered
Since April 20, 2026
Filed
September 10, 2025
Registered
September 10, 2025
Expires
September 10, 2035
Application no.
2585324
Registration no.
2585324
Office
IP Australia
IP Australia
Mark type
Word mark
1 class
Ownership

Who owns C/SIDE

The owner and representative on file with the office.

Owner

Client-Side Development, Inc.

Dover, United States

Representative

Pizzeys Patent and Trade Mark Attorneys Pty Ltd

Pizzeys Patent and Trade Mark Attorneys Pty Ltd

Goods and services

What the mark covers

The products and services C/SIDE is filed for, grouped by Nice class.

  • Computer consulting in the nature of computer information security; computer consulting services, namely, computer software and browser and website security research services; browser and website security management and analysis, namely, remote and on-line system management and analysis of the websites of others; website security management and analysis, namely, scanning and testing of websites to detect and assess security vulnerability; providing temporary use of online non-downloadable software for use in monitoring, detecting, and addressing website and browser security vulnerabilities; Monitoring of websites and browsers for security purposes.

History

What has happened so far

Steps recorded by IP Australia, newest first.

  1. IP Right Registered correspondence sent
  2. Application Accepted correspondence sent
  3. Early Acceptance Notice correspondence sent
  4. Awaiting examination
  5. Application Received
FAQ

About C/SIDE

Who owns the trademark "C/SIDE"?

IP Australia trademark "C/SIDE" (application 2585324) is owned by Client-Side Development, Inc.

What is the status of "C/SIDE"?

Its status at IP Australia is: registered.

When was "C/SIDE" registered?

It was registered on September 10, 2025 and is due to expire on September 10, 2035.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull C/SIDE 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_019dfcbf-787a-728d-8171-832bd9a7f13c
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019dfcbf-787a-728d-8171-832bd9a7f13c",
  "object": "trademark",
  "mark_text": "C/SIDE",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "AU",
  "application_number": "2585324",
  "filing_date": "2025-09-10",
  "nice_classes": [
    42
  ],
  "owners": [
    {
      "name": "Client-Side Development, Inc.",
      "entity_id": null
    }
  ]
}