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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
09/23/1997
Application #:
08430011
Filing Dt:
04/27/1995
Inventors:
ELKE ECKSTEIN, BIRGIT HOFFMAN, EDWARD W. KIEWRA, WALDEMAR W. KOCON, MARK J. WEISS
Title:
ISOTROPIC SILICON ETCH PROCESS THAT IS HIGHLY SELECTIVE TO TUNGSTEN
Assignment: 1
Reel/Frame:
008053/0238Recorded: 10/03/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/07/1995
Assignee:
10950 NORTH TANTAU AVENUE
CUPERTINO, CALIFORNIA 95014
Correspondent:
SIEMENS CORPORATION
ELSA KELLER
INTELLECTUAL PROPERTY DEPARTMENT
186 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 2
Reel/Frame:
008053/0257Recorded: 10/03/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/12/1995
Assignee:
10950 NORTH TANTAU AVENUE
CUPERTINO, CALIFORNIA 95014
Correspondent:
SIEMENS CORPORATION
ELSA KELER
INTELLECTUAL PROPERTY DEPARTMENT
186 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 3
Reel/Frame:
008097/0614Recorded: 08/15/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/01/1995
Exec Dt:
10/10/1995
Exec Dt:
10/20/1995
Assignee:
ARMONK, NEW YORK 10504
Correspondent:
SIEMENS CORPORATION
ELSA KELLER
INTELLECTUAL PROPERTY DEPT.
186 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:
008097/0637Recorded: 08/15/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/13/1996
Assignee:
WITTELSBACHERPLATZ 2
MUNICH, GERMANY
Correspondent:
SIEMENS CORPORATION
ELSA KELLER
INTELLECTUAL PROPERTY DEPARTMENT
186 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 5
Reel/Frame:
024120/0587Recorded: 02/18/2010Pages: 30
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/1999
Assignee:
ST.-MARTIN-STR. 53
MUNICH, GERMANY 81541
Correspondent:
BARRY E. BRETSCHNEIDER
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD. SUITE 400
MCLEAN, VIRGINIA 22102
Assignment: 6
Reel/Frame:
024016/0001Recorded: 02/22/2010Pages: 390
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/25/2006
Assignee:
GUSTAV-HEINEMANN-RING 212
MUNICH, GERMANY 81739
Correspondent:
BARRY E. BRETSCHNEIDER
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD. SUITE 400
MCLEAN, VA 22102

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