IP Australia trademark

JACS

Opposition periodIP AustraliaFigurative markClass 9Class 36Class 42

"JACS" is a figurative mark owned by Jane Street Group, LLC, filed at IP Australia on October 8, 2026. It is in its opposition period and covers classes 9, 36 and 42.

Get this data via the API
Official IP Australia record
JACS trademark as filed
As filed with IP Australia
Status
Opposition period
Since October 8, 2026
Filed
October 8, 2026
Registered
Not yet
Priority date
April 9, 2026
Claimed from United States
Application no.
2703676
Registration no.
Not yet
Office
IP Australia
IP Australia
Mark type
Figurative mark
3 classes
Ownership

Who owns JACS

The owner and representative on file with the office.

Owner

Jane Street Group, LLC

New York, United States

Representative

Chrysiliou IP

Chrysiliou IP

Goods and services

What the mark covers

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

  • Downloadable computer software for providing an alpha capture system.

  • Financial services; financial services, namely, alpha capture system; Capital investment; providing venture capital, development capital, private equity and investment funding; providing financial information; providing financial information relating to the execution of securities transactions; principal strategic investments in the nature of investing in exchanges for financial instruments, broker-dealers, and other service providers operating in the financial services industry; providing securities trade execution services featuring a trading and ordering system.

  • Non-downloadable computer software for providing an alpha capture system.

History

What has happened so far

Steps recorded by IP Australia, newest first.

  1. Adverse Report (Examination) correspondence sent
  2. Awaiting examination
  3. Application Received
FAQ

About JACS

Who owns the trademark "JACS"?

IP Australia trademark "JACS" (application 2703676) is owned by Jane Street Group, LLC.

What is the status of "JACS"?

Its status at IP Australia is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull JACS 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_01a11d5e-e253-71bc-8743-ad8035e7c2c2
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a11d5e-e253-71bc-8743-ad8035e7c2c2",
  "object": "trademark",
  "mark_text": "JACS",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "AU",
  "application_number": "2703676",
  "filing_date": "2026-10-08",
  "nice_classes": [
    9,
    36,
    42
  ],
  "owners": [
    {
      "name": "Jane Street Group, LLC",
      "entity_id": null
    }
  ]
}