Infrared sensor with explosion-proof protection for gas metering appliances

Details for Australian Patent Application No. 2003223904 (hide)

Owner MSA AUER GmbH

Inventors Schubert, Axel

Agent Cullen & Co

Pub. Number AU-B-2003223904

PCT Number PCT/DE03/01047

PCT Pub. Number WO2003/095990

Priority 102 21 954.0 14.05.02 DE

Filing date 27 March 2003

Wipo publication date 11 November 2003

Acceptance publication date 6 December 2007

International Classifications

G01N 21/35 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 102 21 954.0 14.05.02 DE

15 January 2004 Application Open to Public Inspection

  Published as AU-B-2003223904

7 December 2006 Assignment before Grant

  MSA Auer GmbH The application has been assigned to MSA AUER GmbH

6 December 2007 Application Accepted

  Published as AU-B-2003223904

3 April 2008 Standard Patent Sealed

18 June 2009 Corrigenda

  Applications Accepted - Name Index Under the name MSA AUER GmbH, Application No. 2003223904, under INID (43) correct Publication Date to read 24 November 2003.

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