Expired Australian patentAustraliaSolo inventor
A LED drive circuit and an LED lighting device
AU 2012101751
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 November 28, 2012. An Australian innovation patent lasts at most 8 years from its date of patent, at most a year after this filing, so it ended by November 28, 2021.
- We check Australian rights only. A patent in its family in another country could still be in force.
FiledNovember 28, 2012
GrantedJanuary 3, 2013
Term ended byNovember 28, 2021
Application numberAU 2012101751
Classification (IPC)H05B33/08 +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.