Patent Yard Sign in
Expired Australian patentAustralia

Pharmaceutical composition for oral administration

AU 1998077357 · Applicant: Daiichi Pharmaceutical Co Ltd

AusPat record

Overview

Drawings and full text

Its specification, documents and status are on IP Australia's AusPat.

Open the AusPat record

Read 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 17, 1997 and granted August 17, 2000. 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 17, 2018.
  • A pharmaceutical extension adds at most five years, so even that would have ended by December 17, 2023.
  • 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 17, 1997
GrantedAugust 17, 2000
Term ended byDecember 17, 2018
Application numberAU 1998077357
Classification (IPC)A61K47/40 +2 more

Timeline

Timeline From IP Australia dates

1998200120042007201020132016Application filedDec 17, 1997Patent grantedAug 17, 2000Term ended byDec 17, 2018

Sources & verification

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.