Expired Australian patentAustralia
Defrosting valve
AU 2017100461 · Applicant: Yantai Smithde Electromechanical Equipment Manufacturing Coltd
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 April 27, 2017. 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 April 27, 2026.
- We check Australian rights only. A patent in its family in another country could still be in force.
FiledApril 27, 2017
GrantedMay 18, 2017
Term ended byApril 27, 2026
Application numberAU 2017100461
Classification (IPC)F25D21/06
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.