Australian Trade Mark Search – Fast Access

Search the official IP Australia trade mark database instantly without navigating government menus.

No signup. No ads. Direct access to official results.

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Other IP Searches

Looking beyond trade marks? Access the other official IP Australia search tools here.

Advanced Trade Mark Search

Use our advanced search with filters for status, classes, and more

Search Now

Search with multiple filters and criteria

Advanced Patent Search

Search Australian patents with detailed filters and classifications

Search Patents

Search by inventor, applicant, IPC classification, and more

Advanced Design Search

Search registered Australian designs with Locarno classification

Search Designs

Search by product type, visual appearance, and owner

Plant Breeders' Rights Search

Search protected plant varieties in Australia

Search PBR

Search by variety name, species, breeder, and more

Trade Mark Checker

Check if a mark may be registrable

Open Checker

Guided assessment tool provided by IP Australia

What is ATMOSS?

ATMOSS was historically the name people used when searching for the Australian Trade Mark Online Search System.

IP Australia has since moved all databases into a broader search platform. Many users still look for ATMOS or ATMOSS when they want to check a name quickly.

This site exists to provide a fast and simple entry point to those official databases. ATMOSS does not store or modify results. All searches are performed directly on official government systems.

How to Check a Name Properly

  • 1 Search the name above
  • 2 Look for identical matches
  • 3 Check similar spellings
  • 4 Check related classes
  • 5 Use the Trade Mark Checker for guidance
Read Full Guide

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Important Disclaimer

ATMOSS is an independent gateway and is not affiliated with IP Australia. All searches redirect to official government databases.

This website does not provide legal advice.