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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/15/2000
Application #:
08857957
Filing Dt:
05/16/1997
Inventors:
DAVID BERNARD DRENNEN, GUSTAVUS PEARL BOCK, RYAN LOVELL WRIGHT
Title:
LARGE DISPLACEMENT VARIABLE PITCH SCREW-DRIVEN SYSTEM
Assignment: 1
Reel/Frame:
008684/0548Recorded: 05/16/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/12/1997
Exec Dt:
05/12/1997
Exec Dt:
05/12/1997
Assignee:
P.O. BOX 33114
DETROIT, MICHIGAN 48232
Correspondent:
GENERAL MOTORS CORPORATION
JEFFREY A. SEDLAR
LEGAL STAFF
P.O. BOX 33114
DETROIT, MICHIGAN 48232
Assignment: 2
Reel/Frame:
022299/0156Recorded: 02/19/2009Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/1999
Assignee:
P.O. BOX 5052
MAIL CODE: 480-410-202
TROY, MICHIGAN 48007-5052
Correspondent:
DELPHI TECHNOLOGIES, INC.
M/C 480-410-202
PO BOX 5052
TROY, MI 48007
Assignment: 3
Reel/Frame:
025114/0407Recorded: 10/11/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/09/2010
Assignee:
1, RUE DES GLACIS
LUXEMBOURG, LUXEMBOURG L-1628
Correspondent:
DICKINSON WRIGHT PLLC
38525 WOODWARD AVENUE
SUITE 2000
BLOOMFIELD HILLS, MI 48304
Assignment: 4
Reel/Frame:
025126/0532Recorded: 10/13/2010Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR PREVIOUSLY RECORDED ON REEL 025114 FRAME 0407. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignor:
Exec Dt:
09/09/2010
Assignee:
1, RUE DES GLACIS
LUXEMBOURG, LUXEMBOURG L-1628
Correspondent:
DICKINSON WRIGHT PLLC
38525 WOODWARD
SUITE 2000
BLOOMFIELD HILLS, MI 48304

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