Patent Yard Sign in
Expired Australian patentAustralia

Papermaking press felt and press appparatus for a papermaking machine

AU 2003257522 · Applicant: Ichikawa 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 October 23, 2003 and granted April 30, 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 23, 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 23, 2003
GrantedApril 30, 2009
Term ended byOctober 23, 2024
Application numberAU 2003257522
Classification (IPC)D21F7/10 +2 more

Timeline

Timeline From IP Australia dates

2004200720102013201620192022Application filedOct 23, 2003Patent grantedApril 30, 2009Term ended byOct 23, 2024

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.