FIBER OPTIC SENSOR SIGNAL AMPLIFIER

Details for Australian Patent Application No. 2002331639 (hide)

Owner BAKER HUGHES INCORPORATED

Inventors ZISK, Edward, J., Jr.

Pub. Number AU-A-2002331639

PCT Number PCT/US02/26428

PCT Pub. Number WO2003/017538

Priority 60/313,535 20.08.01 US

Filing date 19 August 2002

Wipo publication date 3 March 2003

International Classifications

H04B 010/17 Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red - in which processing or amplification is carried out without conversion of the signal from optical form

H04B 010/08 Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red - Equipment for monitoring, testing or fault measuring

H04B 013/02 Transmission systems characterised by the medium used for transmission, not provided for in groups

Event Publications

6 February 2003 Complete Application Filed

  Priority application(s): 60/313,535 20.08.01 US

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002331639

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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