Expired Australian patentAustralia
Modem with acoustic coupling
AU 2005335889 · Applicant: Ultra Proizvodnja Elektronskih Naprav Doo
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 August 22, 2005 and granted August 12, 2010. 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 August 22, 2026.
- 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.
FiledAugust 22, 2005
GrantedAugust 12, 2010
Term ended byAugust 22, 2026
Application numberAU 2005335889
Classification (IPC)H04M1/215 +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.