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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/20/2013
Application #:
12581195
Filing Dt:
10/19/2009
Publication #:
Pub Dt:
04/22/2010
Inventors:
Michael Kerstan, Georg Pietsch, Frank Runkel, Conrad von Bechtolsheim, Helge Moeller
Title:
METHOD FOR THE SIMULTANEOUS DOUBLE-SIDED MATERIAL REMOVAL PROCESSING OF A PLURALITY OF SEMICONDUCTOR WAFERS
Assignment: 1
Reel/Frame:
023387/0152Recorded: 10/19/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/28/2009
Exec Dt:
09/25/2009
Exec Dt:
09/28/2009
Exec Dt:
09/28/2009
Exec Dt:
09/28/2009
Assignees:
HANNS-SEIDEL-PLATZ 4
MUENCHEN, GERMANY 81737
BUESUMER STR. 96
RENDSBURG, GERMANY 24768
Correspondent:
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 2
Reel/Frame:
060222/0639Recorded: 03/23/2022Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/29/2015
Assignee:
BÜSUMER STR. 96
RENDSBURG, GERMANY 24768
Correspondent:
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
22ND FLOOR
SOUTHFIELD, MI 48075
Assignment: 3
Reel/Frame:
058628/0135Recorded: 01/12/2022Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/11/2022
Assignee:
BÜSUMER STR. 96
RENDSBURG, GERMANY 24768
Correspondent:
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
22ND FLOOR
SOUTHFIELD, MI 48075

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