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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/17/2005
Application #:
09753798
Filing Dt:
01/02/2001
Publication #:
Pub Dt:
07/04/2002
Inventors:
John W. Dossey, Sanh T. Do
Title:
COMMUNICATION SYSTEM POWER LOSS NOTIFICATION VIA DETECTION OF REVERSE BIAS STATE OF A DIODE BASED ON A THRESHOLD VOLTAGE
Assignment: 1
Reel/Frame:
011422/0060Recorded: 01/02/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/22/2000
Exec Dt:
12/22/2000
Assignee:
4849 ALPHA ROAD
DALLAS, TEXAS 75244
Correspondent:
BAKER BOTTS L.L.P.
DOUGLAS M. KUBEHL, ESQ.
2001 ROSS AVENUE
DALLAS, TX 75201
Assignment: 2
Reel/Frame:
022973/0673Recorded: 07/20/2009Pages: 6
Conveyance:
AFFIDAVIT
Assignor:
Exec Dt:
07/17/2009
Assignee:
4849 ALPHA ROAD
DALLAS, TEXAS 75244
Correspondent:
ELSA KELLER
SIEMENS CORPORATION - IP DEPT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 3
Reel/Frame:
027780/0815Recorded: 02/29/2012Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2011
Assignee:
5001 LBJ FREEWAY
SUITE 800
DALLAS, TEXAS 75244
Correspondent:
SENNIGER POWERS LLP
100 NORTH BROADWAY
17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 4
Reel/Frame:
027859/0230Recorded: 03/14/2012Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/06/2012
Assignee:
250 ROUTE DE L'EMPEREUR
RUEIL MALMAISON CEDEX, FRANCE 92848
Correspondent:
SENNIGER POWERS LLP
100 NORTH BROADWAY
17TH FLOOR
ST. LOUIS, MO 63102

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