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System And Method For Assessing The Health Of A First Apparatus By Monitoring A Dependent Second Apparatus - EP3276439

The patent EP3276439 was granted to Raytheon on Mar 26, 2025. The application was originally filed on Jul 28, 2017 under application number EP17183873A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3276439

RAYTHEON
Application Number
EP17183873A
Filing Date
Jul 28, 2017
Status
Patent Maintained As Amended
Feb 21, 2025
Publication Date
Mar 26, 2025
External Links
Slate, Register, Google Patents

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SAFRAN AIRCRAFT ENGINESSep 1, 2022BREVALEXADMISSIBLE

Patent Citations (11) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
OPPOSITIONEP1420165
OPPOSITIONEP2192593
OPPOSITIONEP2549415
OPPOSITIONEP2853971
OPPOSITIONUS2004230384
OPPOSITIONUS2007194772
OPPOSITIONUS6757665
OPPOSITIONWO2011124963
OPPOSITIONWO2016146967
SEARCHEP2549415
SEARCHEP2853971

Non-Patent Literature (NPL) Citations (6) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- Lamoureux Benjamin, Massé Jean-Rémi, Mechbal Nazih, "An Approach to the Health Monitoring of a Pumping Unit in an Aircraft Engine Fuel System", PHM Society European Conference, (20120101), vol. 1, no. 1, doi:10.36001/phme.2012.v1i1.1421, pages 1 - 7
OPPOSITION- Welch D E, Haynes H D, Cox D F, Moses R J, "ELECTRICAL SIGNATURE ANALYSIS (ESA) AS A DIAGNOSTIC MAINTENANCE TECHNIQUE FOR DETECTING THE HIGH CONSEQUENCE FUEL PUMP FAILURE MODES", (20020101), pages 1 - 27, URL: https://technicalreports.ornl.gov/cppr/y2001/pres/114557.pdf
OPPOSITION- Welch D E, Haynes H D, Cox D F, Moses R J, "ELECTRICAL SIGNATURE ANALYSIS (ESA) AS A DIAGNOSTIC MAINTENANCE TECHNIQUE FOR DETECTING THE HIGH CONSEQUENCE FUEL PUMP FAILURE MODES", (20020101), pages 1 - 27, URL: https://technicalreports.ornl.gov/cppr/y2001/pres/114557.pdf, XP055960244
OPPOSITION- Welch D.E., Haynes H.D., Cox D.F., Moses R.J., "Electrical Signature Analysis (ESA) as a Diagnostic Maintenance Technique for Detecting the High Consequence Fuel Pump Failure Modes", Presentation for the 6th Joint FAA/DoD/NASA Conference on Aging Aircraft, (20020919), pages 1 - 34
OPPOSITION- Welch D.E., Haynes H.D., Cox D.F., Moses R.J., "Electrical Signature Analysis (ESA) as a Diagnostic Maintenance Technique for Detecting the High Consequence Fuel Pump Failure Modes", Presentation for the 6th Joint FAA/DoD/NASA Conference on Aging Aircraft, (20020919), pages 1 - 34, XP055960227
OPPOSITION- Lamoureux Benjamin, Massé Jean-Rémi, Mechbal Nazih, "An Approach to the Health Monitoring of a Pumping Unit in an Aircraft Engine Fuel System", PHM Society European Conference, (20120101), vol. 1, no. 1, doi:10.36001/phme.2012.v1i1.1421, pages 1 - 7, XP055960248

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Dossier Documents

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