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Patent Assignment Assignor Details
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Assignor Name : VAN DER SPEK, HENDRIK FEDDE
Total Assignments: 4
Assignment: 1
Reel/Frame:008106/0391   Pages: 4
Recorded: 07/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/1996
2
Exec Dt:
07/02/1996
Assignee
1
P.O. BOX 975
LANSINKESWEG 4
7550 AZ HENGELO, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08680254
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
RONALD W. WANGEROW
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 2
Reel/Frame:008406/0749   Pages: 3
Recorded: 01/13/1997
Conveyance: DECLARATION
Assignors
1
Exec Dt:
12/03/1996
2
Exec Dt:
12/03/1996
Assignee
1
P.O. BOX 975
LANSINKESWEG 4
7550 AZ HENGELO, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08680254
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
RONALD W. WANGEROW
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 3
Reel/Frame:015226/0354   Pages: 2
Recorded: 10/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/04/2004
Assignee
1
LANSINKESWEG 4
NL-7553 AE HENGELO, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10202497
Correspondence name and address
WEBB ZIESENHEIM LOGSDON ORKIN ET AL
RICHARD L. BYRNE
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURH, PENNSYLVANIA 15219
Assignment: 4
Reel/Frame:019956/0532   Pages: 4
Recorded: 10/12/2007
Attorney Dkt #:0702-071598
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2007
2
Exec Dt:
10/05/2007
3
Exec Dt:
10/05/2007
Assignee
1
LANSINKESWEG 4
HENGELO, NETHERLANDS NL-7553 AE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11786432
Correspondence name and address
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219

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