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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/02/2003
Application #:
09135995
Filing Dt:
08/18/1998
Inventors:
KENNETH A. LAUFFENBURGER, KLAUS S. FOSMARK, WILLIAM A. PERRY JR.
Title:
SYSTEM AND METHOD FOR ENHANCED END STATION TO END STATION DATA FLOW CONTROL
Assignment: 1
Reel/Frame:
009401/0465Recorded: 08/18/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/04/1998
Exec Dt:
08/04/1998
Exec Dt:
08/04/1998
Assignee:
SUITE 1200
4201 SPRING VALLEY ROAD
DALLAS, TEXAS 75244
Correspondent:
BAKER & BOTTS, L.L.P.
BARTON E. SHOWALTER
2001 ROSS AVENUE
DALLAS, TX 75201-2980
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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