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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/01/1997
Application #:
08138848
Filing Dt:
10/19/1993
Inventors:
STEPHEN B. DUFF, JACK S. PALTENSTEIN
Title:
MONITORING AND CONTROL SYSTEM AND METHOD
Assignment: 1
Reel/Frame:
006790/0601Recorded: 12/09/1993Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/03/1993
Exec Dt:
12/03/1993
Assignee:
SUMNEYTOWN PIKE
SPRING HOUSE, PENNSYLVANIA 19477
Correspondent:
SYNNESTVEDT & LECHNER
ALBERT L. FREE
SUITE 2600
1101 MARKET STREET
PHILADELPHIA, PA 19107
Assignment: 2
Reel/Frame:
022868/0516Recorded: 06/25/2009Pages: 12
Conveyance:
ARTICLES OF AMENDMENT
Assignor:
Exec Dt:
03/10/2000
Assignee:
3333 OLD MILTON PARKWAY
ALPHARETTA, GEORGIA 30005
Correspondent:
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
IPD
ISELIN, NJ 08830
Assignment: 3
Reel/Frame:
022868/0555Recorded: 06/25/2009Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/2000
Assignee:
3333 OLD MILTON PARKWAY
ALPHARETTA, GEORGIA 30005
Correspondent:
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
IPD
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:
024411/0223Recorded: 05/18/2010Pages: 20
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/23/2009
Assignee:
3333 OLD MILTON PARKWAY
ALPHARETTA, GEORGIA 30005
Correspondent:
ELSA KELLER
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830

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