Expired Australian patentAustralia
Improvements in Locks
AU 2004242516 · Applicant: Allegion Australia Pty Ltd
Overview
Drawings and full text
Its specification, documents and status are on IP Australia's AusPat.
Open the AusPat recordRead the whole patent
Listed from its IP Australia record in Patent Yard's archive of Australian patents past their term. Its claims, description and drawings are in the AusPat record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed December 30, 2004 and granted August 6, 2009. An Australian standard patent lasts 20 years from its date of patent, which is at most a year after this filing, so its term ended by December 30, 2025.
- Term extensions apply only to pharmaceutical patents, and it isn't classified as one.
- We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledDecember 30, 2004
GrantedAugust 6, 2009
Term ended byDecember 30, 2025
Application numberAU 2004242516
Classification (IPC)E05B65/08 +1 more
Timeline
Timeline From IP Australia dates
Sources & verification
Official IP Australia records
Everything on this page comes from the IP Australia record linked above. Data from IP Australia's IPGOD, licensed under CC BY 2.5 AU.