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Patent Assignment Assignor Details
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Assignor Name : OLSON, DOUGLAS E.
Total Assignments: 6
Assignment: 1
Reel/Frame:011026/0571   Pages: 4
Recorded: 07/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2000
2
Exec Dt:
07/14/2000
3
Exec Dt:
07/18/2000
Assignee
1
A CORPORATION OF THE STATE OR DELAWARE
507 PLYMOUTH AVENUE, N.E.
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09629009
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
TIMOTHY A. FLORY
2851 CHARLEVOIX DR., S.E., STE. 207
P.O. BOX 888695
GRAND RAPIDS, MI 49588-8695
Assignment: 2
Reel/Frame:011265/0281   Pages: 3
Recorded: 10/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/2000
2
Exec Dt:
10/06/2000
Assignee
1
A CORPORATION OF DELAWARE
507 PLYMOUTH AVE., N.E.
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09629007
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
FREDERICK S. BURKHART
2851 CHARLEVOIX DR., S.E., STE. 207
P.O. BOX 888695
GRAND RAPIDS, MI 49588-8695
Assignment: 3
Reel/Frame:011902/0583   Pages: 5
Recorded: 05/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2000
2
Exec Dt:
01/24/2001
3
Exec Dt:
02/14/2001
4
Exec Dt:
02/12/2001
5
Exec Dt:
01/24/2001
Assignee
1
507 PLYMOUTH AVENUE, NE
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09831068
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
TIMOTHY A. FLORY
2851 CHARLEVOIX DR., S.E., SUITE 207
PO BOX 888695
GRAND RAPIDS, MI 49588-8695
Assignment: 4
Reel/Frame:011734/0188   Pages: 6
Recorded: 04/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2001
2
Exec Dt:
03/27/2001
3
Exec Dt:
03/27/2001
4
Exec Dt:
03/13/2001
5
Exec Dt:
03/13/2001
6
Exec Dt:
03/13/2001
Assignee
1
407 PLYMOUTH AVENUE, N.E.
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09838964
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
TIMOTHY A. FLORY
2851 CHARLEVOIX DR., S.E., STE. 207
P.O. BOX 888695
GRAND RAPIDS, MI 49588-8695
Assignment: 5
Reel/Frame:012858/0109   Pages: 2
Recorded: 04/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2002
2
Exec Dt:
04/18/2002
3
Exec Dt:
04/19/2002
Assignee
1
507 PLYMOUTH AVENUE, NE
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10135491
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
TIMOTHY A. FLORY
P.O. BOX 888695
GRAND RAPIDS, MI 49588-8695
Assignment: 6
Reel/Frame:023115/0983   Pages: 2
Recorded: 08/19/2009
Attorney Dkt #:2001P19585US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2002
2
Exec Dt:
04/18/2002
3
Exec Dt:
04/19/2002
Assignee
1
507 PLYMOUTH AVENUE, NE
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12543599
Correspondence name and address
ELSA KELLER
SIEMENS CORP - IP DEPT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830

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