Expired Australian patentAustralia
Magnetic sensor production process of the magnetic sensor and magnetic array suitable for the production process
AU 2003257500 · Applicant: Yamaha Corporation
Overview
Drawings and full text
Its specification, documents and status are on IP Australia's AusPat.
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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 October 22, 2003 and granted February 5, 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 October 22, 2024.
- 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.
FiledOctober 22, 2003
GrantedFebruary 5, 2009
Term ended byOctober 22, 2024
Application numberAU 2003257500
Classification (IPC)H01F10/32 +2 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.