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Expired Australian patentAustralia

Business card as electronic mail token for use with processing sensor

AU 2003254699 · Applicant: Silverbrook Research Pty Ltd

AusPat record

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 15, 2003 and granted October 13, 2005. 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 15, 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 15, 2003
GrantedOctober 13, 2005
Term ended byOctober 15, 2024
Application numberAU 2003254699
Classification (IPC)G06K19/06

Timeline

Timeline From IP Australia dates

2004200720102013201620192022Application filedOct 15, 2003Patent grantedOct 13, 2005Term ended byOct 15, 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.