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Patent Assignment Assignor Details
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Assignor Name : JOHNSTON, MARK E.
Total Assignments: 3
Assignment: 1
Reel/Frame:004180/0190   Pages: 2
Recorded: 09/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/20/1983
2
Exec Dt:
09/20/1983
3
Exec Dt:
09/19/1983
4
Exec Dt:
09/28/1983
Assignee
1
PALO ALTO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06536600
Correspondence name and address
JEFFERY B. FROMM
HEWLETT-PACKARD CO., 20B0
P. O. BOX 10301
PALO ALTO, CA 94303-0890
Assignment: 2
Reel/Frame:014233/0775   Pages: 2
Recorded: 01/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2003
2
Exec Dt:
08/20/2003
3
Exec Dt:
08/20/2003
4
Exec Dt:
08/20/2003
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10662840
Correspondence name and address
GENERAL MOTORS CORPORATION
CHRISTOPHER DEVRIES
LEGAL STAFF MAIL CODE 482-C23-B21
P.O. BOX 300
DETROIT, MI 48265-3000
Assignment: 3
Reel/Frame:022533/0556   Pages: 2
Recorded: 04/10/2009
Attorney Dkt #:P003243-PTE-CD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2009
2
Exec Dt:
03/31/2009
3
Exec Dt:
04/01/2009
Assignee
1
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12421908
Correspondence name and address
HARNESS DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303

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