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Reel/Frame:041147/0990   Pages: 4
Recorded: 02/01/2017
Attorney Dkt #:283359-00535-1-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/06/2019
Application #:
15421086
Filing Dt:
01/31/2017
Publication #:
Pub Dt:
05/18/2017
Title:
SYSTEM AND METHOD FOR IDENTIFYING POINT DETECTION CALIBRATION PRIOR TO POINT DETECTOR LOCK-OUT AND SWITCH MACHINE FAILURE
Assignors
1
Exec Dt:
09/09/2014
2
Exec Dt:
09/09/2014
3
Exec Dt:
09/09/2014
Assignee
1
1000 TECHNOLOGY DRIVE
PITTSBURGH, PENNSYLVANIA 15219-3120
Correspondence name and address
STEPHEN A. BUCCHIANERI
600 GRANT ST.
44TH FLOOR
PITTSBURGH, PA 15219

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