METHOD FOR SECURING THE EXCHANGE OF DATA BETWEEN AN EXTERNAL ACCESS UNIT AND A FIELD DEVICE

Details for Australian Patent Application No. 2002339557 (hide)

Owner ENDRESS + HAUSER GMBH + CO.KG

Inventors GRITTKE, Udo; SEILER, Christian

Pub. Number AU-A-2002339557

PCT Number PCT/EP02/10186

PCT Pub. Number WO2003/023541

Priority 101 44 971.2 12.09.01 DE

Filing date 11 September 2002

Wipo publication date 24 March 2003

International Classifications

G05D 019/00 Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 101 44 971.2 12.09.01 DE

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002339557

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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