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Patent Assignment Assignor Details
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Assignor Name : KOOISTRA, KENNETH J.
Total Assignments: 13
Assignment: 1
Reel/Frame:009295/0893   Pages: 2
Recorded: 07/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/1998
2
Exec Dt:
06/30/1998
3
Exec Dt:
06/30/1998
4
Exec Dt:
06/26/1998
Assignee
1
507 PLYMOUTH AVENUE, N.E.
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
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NONE
09110113
Correspondence name and address
VAN DYKE, GARDNER, LINN,& BURKHART, LLP
FREDERICK S. BURKHART
2851 CHARLEVOIX DRIVE, S.E.
SUTE 207, P,O, BOX 888695
GRAND RAPIDS, MI 49588-8695
Assignment: 2
Reel/Frame:011756/0289   Pages: 4
Recorded: 04/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2001
2
Exec Dt:
03/28/2001
3
Exec Dt:
03/28/2001
4
Exec Dt:
03/28/2001
Assignee
1
507 PLYMOUTH AVENUE, N.E.
A CORPORATION OF DELAWARE
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09725583
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
FREDERICK S. BURKHART
2851 CHARLEVOIX DRIVE, S.E., SUITE 207
P.O. BOX 888695
GRAND RAPIDS, MI 49588-8695
Assignment: 3
Reel/Frame:013749/0614   Pages: 2
Recorded: 02/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2003
2
Exec Dt:
01/31/2003
3
Exec Dt:
01/31/2003
Assignee
1
507 PLYMOUTH AVENUE, N.E.
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10358690
Correspondence name and address
VAN DYKE, GERDNER, LIN ET AL.
TIMOTHY A. FLORY
2851 CHARLEVOIX DR. S.E., STE. 207
P.O. BOX 888695
GRAND RAPIDS, MI 49588-8695
Assignment: 4
Reel/Frame:013940/0885   Pages: 3
Recorded: 04/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2003
2
Exec Dt:
03/24/2003
Assignee
1
507 PLYMOUTH AVENUE NE
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10406401
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
TIMOTHY A. FLORY
P.O. BOX 888695
GRAND RAPIDS, MI 49588-8695
Assignment: 5
Reel/Frame:013963/0617   Pages: 3
Recorded: 04/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2003
2
Exec Dt:
04/09/2003
3
Exec Dt:
04/09/2003
4
Exec Dt:
04/09/2003
Assignee
1
507 PLYMOUTH AVENUE, NE
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10411757
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART
TIMOTHY A. FLORY
2851 CHARLEVOIX DR., S.E., STE. 207
P.O. BOX 888695
GRAND RAPIDS, MI 49588-8695
Assignment: 6
Reel/Frame:016022/0679   Pages: 2
Recorded: 11/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2004
2
Exec Dt:
11/13/2004
Assignee
1
507 PLYMOUTH AVENUE NE
GRAND RAPIDS, MICHIGAN 49505-6098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10993301
Correspondence name and address
TIMOTHY A. FLORY
VAN DYKE, GARDNER, LINN & BURKHART, LLP
2851 CHARLEVOIX DRIVE, S.E., SUITE 207
P.O. BOX 888695
GRAND RAPIDS, MICHIGAN 49588-8695
Assignment: 7
Reel/Frame:016728/0979   Pages: 2
Recorded: 06/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2005
2
Exec Dt:
06/02/2005
3
Exec Dt:
06/02/2005
4
Exec Dt:
06/03/2005
Assignee
1
507 PLYMOUTH AVENUE, NE
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11159796
Correspondence name and address
TIMOTHY A. FLORY
VAN DYKE, GARDNER, LINN & BURKHART, LLP
2851 CHARLEVOIX DRIVE, SE
P.O. BOX 888695
GRAND RAPIDS, MICHIGAN 49588-8695
Assignment: 8
Reel/Frame:022247/0090   Pages: 3
Recorded: 02/12/2009
Attorney Dkt #:RAP04 P-689A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2009
2
Exec Dt:
01/06/2009
3
Exec Dt:
01/06/2009
4
Exec Dt:
01/06/2009
Assignee
1
507 PLYMOUTH AVENUE, N.E.
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12341561
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
SUITE 207
2851 CHARLEVOIX DRIVE, S.E.
GRAND RAPIDS, MI 49546
Assignment: 9
Reel/Frame:023239/0185   Pages: 5
Recorded: 09/16/2009
Attorney Dkt #:RAP04 P-695A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2009
2
Exec Dt:
08/28/2009
3
Exec Dt:
09/03/2009
4
Exec Dt:
09/08/2009
Assignee
1
507 PLYMOUTH AVE., N.E.
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12560612
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
SUITE 207
2851 CHARLEVOIX DRIVE, S.E.
GRAND RAPIDS, MI 49546
Assignment: 10
Reel/Frame:025335/0565   Pages: 4
Recorded: 11/09/2010
Attorney Dkt #:RAP04 P-705B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2010
2
Exec Dt:
11/05/2010
3
Exec Dt:
11/05/2010
4
Exec Dt:
10/28/2010
5
Exec Dt:
11/05/2010
Assignee
1
507 PLYMOUTH AVENUE, N.E.
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12942572
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
SUITE 207
2851 CHARLEVOIX DRIVE, S.E.
GRAND RAPIDS, MI 49546
Assignment: 11
Reel/Frame:026254/0627   Pages: 4
Recorded: 05/10/2011
Attorney Dkt #:RAP04 P-710A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2011
2
Exec Dt:
05/05/2011
3
Exec Dt:
05/10/2011
4
Exec Dt:
05/09/2011
5
Exec Dt:
05/04/2011
6
Exec Dt:
05/04/2011
7
Exec Dt:
05/05/2011
8
Exec Dt:
05/04/2011
Assignee
1
507 PLYMOUTH AVENUE, N.E.
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13104657
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
SUITE 207
2851 CHARLEVOIX DRIVE, S.E.
GRAND RAPIDS, MI 49546
Assignment: 12
Reel/Frame:027265/0996   Pages: 2
Recorded: 11/22/2011
Attorney Dkt #:RAP04 P-711A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/2011
2
Exec Dt:
11/22/2011
3
Exec Dt:
11/22/2011
Assignee
1
507 PLYMOUTH AVENUE, N.E.
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13302566
Correspondence name and address
GARDNER, LINN, BURKHART & FLORY, LLP
2851 CHARLEVOIX DR.
SE, SUITE 207
GRAND RAPIDS, MI 49546
Assignment: 13
Reel/Frame:031414/0774   Pages: 4
Recorded: 10/16/2013
Attorney Dkt #:RAP04 P-718A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2013
2
Exec Dt:
01/14/2013
3
Exec Dt:
01/13/2013
4
Exec Dt:
01/11/2013
Assignee
1
507 PLYMOUTH AVENUE, N.E.
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14054938
Correspondence name and address
GARDNER, LINN, BURKHART & FLORY, LLP
2851 CHARLEVOIX DR., SE, SUITE 207
GRAND RAPIDS, MI 49546

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