Encapsulated ink jet printhead assembly

Details for Australian Patent Application No. 2004214604 (hide)

Owner Silverbrook Research Pty. Ltd.

Inventors Silverbrook, Kia

Agent Silverbrook Research Pty. Ltd.

Pub. Number AU-B-2004214604

Parent 2004202256

Filing date 28 September 2004

Wipo publication date 14 October 2004

Acceptance publication date 25 August 2005

International Classifications

H01L 021/52 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

B81C 001/00 Manufacture or treatment of devices or systems in or on a substrate

B41J 002/16 Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed - Production of nozzles

H01S 005/022 Semiconductor lasers

B81B 007/04 Micro-structural systems

Event Publications

14 October 2004 Application Open to Public Inspection

  Published as AU-B-2004214604

14 October 2004 Complete Application Filed

25 August 2005 Application Accepted

  Published as AU-B-2004214604

22 December 2005 Standard Patent Sealed

2 August 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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