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Patent Assignment Assignor Details
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Assignor Name : SPYKERMAN, DAVID J.
Total Assignments: 31
Assignment: 1
Reel/Frame:005375/0131   Pages: 2
Recorded: 02/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/02/1990
2
Exec Dt:
02/02/1990
3
Exec Dt:
02/02/1990
4
Exec Dt:
02/02/1990
Assignee
1
ONE PRINCE CENTER,
HOLLAND,, MICHIGAN 49424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07477411
Correspondence name and address
PRICE, HENEVELD, COOPER,
DEWITT & LITTON
5740 FOREMOST DRIVE, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 2
Reel/Frame:005464/0133   Pages: 2
Recorded: 09/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/10/1990
2
Exec Dt:
09/11/1990
3
Exec Dt:
09/10/1990
Assignee
1
ONE PRINCE CENTER
HOLLAND, MICHIGAN 49424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07583666
Correspondence name and address
H.W. REICK
PRICE, HENEVELD, COOPER, DEWITT & LITTON
695 KENMOOR S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 3
Reel/Frame:006006/0714   Pages: 2
Recorded: 02/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/05/1992
Assignee
1
A CORP. OF MI
ONE PRINCE CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07832025
Correspondence name and address
PRICE, HENEVELD, COOPER, DE WITT &
LITTON
695 KENMOOR DRIVE, S. E.
P. O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 4
Reel/Frame:006023/0686   Pages: 2
Recorded: 02/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/14/1992
2
Exec Dt:
02/14/1992
Assignee
1
ONE PRINCE CENTER
A CORPORATION OF MI
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07837238
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
695 KENMOOR DRIVE, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 5
Reel/Frame:006058/0090   Pages: 2
Recorded: 03/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/20/1992
2
Exec Dt:
03/20/1992
3
Exec Dt:
03/20/1992
4
Exec Dt:
03/20/1992
5
Exec Dt:
03/20/1992
Assignee
1
ONE PRINCE CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07855199
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
H. W. REICK
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 6
Reel/Frame:006092/0918   Pages: 2
Recorded: 03/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/23/1992
Assignee
1
ONE PRINCE CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07855429
Correspondence name and address
PRICE, HENEVELD, COOPER,
DEWITT & LITTON
695 KENMOOR DRIVE, S.E.
P.O. BOX 2567
GRAND RAPIDS, MICHIGAN 49501
Assignment: 7
Reel/Frame:006217/0609   Pages: 2
Recorded: 07/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/09/1992
2
Exec Dt:
07/09/1992
3
Exec Dt:
07/09/1992
4
Exec Dt:
07/09/1992
Assignee
1
ONE PRINCE CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07914791
Correspondence name and address
H. W. REICK
PRICE, HENEVELD, COOPER, ET. AL.
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 8
Reel/Frame:006286/0338   Pages: 2
Recorded: 10/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/14/1992
Assignee
1
ONE PRINCE CENTER
HOLLAND, MI 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07963131
Correspondence name and address
PRICE, HENEVELD, COOPER ET AL.
ATTN: H.W. REICK
695 KENMOOR DRIVE, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 9
Reel/Frame:006695/0897   Pages: 2
Recorded: 09/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/01/1993
Assignee
1
ONE PRICE CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08116120
Correspondence name and address
H. W. REICK
PRICE, HENEVELD, COOPER ET AL.
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 10
Reel/Frame:006803/0440   Pages: 2
Recorded: 12/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/03/1993
Assignee
1
ONE PRINCE CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08163321
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
DANIEL L. GIRDWOOD
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 11
Reel/Frame:006926/0330   Pages: 2
Recorded: 03/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/1994
2
Exec Dt:
03/10/1994
3
Exec Dt:
03/15/1994
4
Exec Dt:
03/15/1994
Assignee
1
ONE PRINCE CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08213231
Correspondence name and address
DANIEL L. GIRDWOOD
PRICE, HENEVELD, COOPER, DEWITT & LITTON
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 12
Reel/Frame:007131/0568   Pages: 2
Recorded: 08/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/23/1994
Assignee
1
ONE PRINCE CENTER
C/O CARL FLOWERDAY
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08295267
Correspondence name and address
PRICE HENEVELD COOPER DEWITT & LITTON
H.W. REICK
695 KENMOOR SE
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 13
Reel/Frame:007190/0356   Pages: 2
Recorded: 10/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/03/1994
Assignee
1
ONE PRINCE CENTER
HOLLAND,, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08318469
Correspondence name and address
DANIEL L. GIRDWOOD
PRICE, HENEVELD, COOPER, DEWITT & LITTON
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 14
Reel/Frame:007281/0464   Pages: 2
Recorded: 12/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/1994
2
Exec Dt:
12/08/1994
3
Exec Dt:
12/08/1994
Assignee
1
ONE PRINCE CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08353135
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
MR. DANIEL L. GIRDWOOD
695 KENMOOR S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 15
Reel/Frame:008400/0925   Pages: 3
Recorded: 01/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/1997
2
Exec Dt:
01/08/1997
3
Exec Dt:
01/08/1997
Assignee
1
ONE PRINCE CENTER
HOLLAND, MICHIGAN 48423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08782826
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
MR. H. W. REICK
695 KENMOOR S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 16
Reel/Frame:008439/0687   Pages: 3
Recorded: 03/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/1997
2
Exec Dt:
02/26/1997
3
Exec Dt:
02/26/1997
4
Exec Dt:
02/27/1997
5
Exec Dt:
02/26/1997
Assignee
1
ONE PRINCE CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08814653
Correspondence name and address
PRICE, HENEVELD, COOPER, ET AL
H. W. REICK
695 KENMOOR S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 17
Reel/Frame:008451/0467   Pages: 3
Recorded: 03/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/12/1997
Assignee
1
ONE PRINCE CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08818951
Correspondence name and address
PRICE, HENEVELD, COOPER
DEWITT & LITTON
MR. H.W. REICK
695 KENMOOR S.E., P.O. 2567
GRAND RAPIDS, MI 49501
Assignment: 18
Reel/Frame:008755/0810   Pages: 3
Recorded: 10/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/1997
2
Exec Dt:
09/29/1997
Assignee
1
ONE PRINCE CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08942913
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
MR. H. W. REICK
695 KENMOOR S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 19
Reel/Frame:009145/0526   Pages: 2
Recorded: 04/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/24/1998
Assignee
1
ONE PRINCE CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09069915
Correspondence name and address
JAY G. DURST
PRICE, HENEVELD, COOPER, DEWITT & LITTON
POST OFFICE BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 20
Reel/Frame:009647/0863   Pages: 3
Recorded: 12/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/1998
2
Exec Dt:
12/08/1998
Assignee
1
ONE PRINCE CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09186960
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
MR. H. W. REICK
695 KENMOOR S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 21
Reel/Frame:011614/0438   Pages: 3
Recorded: 02/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/1998
2
Exec Dt:
12/08/1998
Assignee
1
ONE PRINCE CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09789110
Correspondence name and address
PRICE, HENEVELD, COOPER DEWITT & LITTON
MR .H. W. REICK
695 KENMOOR SE
PO BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 22
Reel/Frame:014013/0669   Pages: 6
Recorded: 04/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/1998
2
Exec Dt:
12/08/1998
Assignee
1
49200 HALYARD DRIVE
PLYMOUTH, MICHIGAN 48170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10298020
Correspondence name and address
FOLEY & LARDNER
JAMES A. WILKE
777 EAST WISCONSIN AVENUE, SUITE 3800
MILWAUKEE, WI 53202-5306
Assignment: 23
Reel/Frame:014058/0820   Pages: 4
Recorded: 12/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/1998
2
Exec Dt:
12/08/1998
Assignee
1
ONE PRINCE CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09789110
Correspondence name and address
FOLEY & LARDNER
KEITH D. LINDENBAUM
777 EAST WISCONSIN AVENUE
SUITE 3800
MILWAUKEE, WI 53202-5306
Assignment: 24
Reel/Frame:010503/0327   Pages: 3
Recorded: 01/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/05/2000
Assignee
1
49200 HALYARD DRIVE
PLYMOUTH, MICHIGAN 48170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09479025
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
JAMES E. STEPHENSON
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 25
Reel/Frame:011160/0970   Pages: 5
Recorded: 10/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2000
2
Exec Dt:
08/28/2000
3
Exec Dt:
09/01/2000
Assignee
1
ONE PRINCE CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09576644
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
STEPHEN J. FOSS
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 26
Reel/Frame:011628/0852   Pages: 4
Recorded: 03/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2001
2
Exec Dt:
01/16/2001
3
Exec Dt:
01/19/2001
4
Exec Dt:
02/02/2001
Assignee
1
49200 HALYARD DRIVE
PLYMOUTH, MICHIGAN 48170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09755287
Correspondence name and address
PRICE, HENEVELD ET AL
MR. H. W. REICK
POST OFFICE BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 27
Reel/Frame:012331/0405   Pages: 3
Recorded: 11/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2001
2
Exec Dt:
11/13/2001
Assignee
1
49200 HALYARD DRIVE
PLYMOUTH, MICHIGAN 48170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09994219
Correspondence name and address
PRICE, HENEVELD, COOPER ET AL
MR. H.W. REICK
POST OFFICE BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 28
Reel/Frame:012909/0154   Pages: 4
Recorded: 05/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2002
2
Exec Dt:
04/11/2002
3
Exec Dt:
04/11/2002
Assignee
1
49200 HALYARD DRIVE
PLYMOUTH, MICHIGAN 48170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10145867
Correspondence name and address
FOLEY & LARDNER
STEVEN C. BECKER
777 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202-5367
Assignment: 29
Reel/Frame:014039/0155   Pages: 4
Recorded: 04/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2002
2
Exec Dt:
11/05/2002
Assignee
1
49200 HALYARD DRIVE
PLYMOUTH, MICHIGAN 48170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10258505
Correspondence name and address
FOLEY & LARDNER
JEFFREY S. GUNDERSEN
SUITE 3800, 777 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202-5306
Assignment: 30
Reel/Frame:018002/0451   Pages: 5
Recorded: 06/08/2006
Attorney Dkt #:026032-5058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2006
2
Exec Dt:
02/07/2006
Assignee
1
650 WAVERLY
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10582065
Correspondence name and address
ADAM M. GUSTAFSON
FOLEY & LARDNER LLP
777 EAST WISCONSIN AVENUE
MILWAUKEE, WISCONSIN 53202-5306
Assignment: 31
Reel/Frame:023631/0225   Pages: 59
Recorded: 12/09/2009
Attorney Dkt #:091330-0117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2009
2
Exec Dt:
06/19/2009
3
Exec Dt:
06/22/2009
4
Exec Dt:
06/23/2009
5
Exec Dt:
06/19/2009
6
Exec Dt:
11/05/2009
7
Exec Dt:
07/07/2009
8
Exec Dt:
06/19/2009
9
Exec Dt:
06/19/2009
Assignee
1
915 EAST 32ND STREET
HOLLAND, MICHIGAN 49424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11989855
Correspondence name and address
ADAM M. GUSTAFSON
777 EAST WISCONSIN AVENUE
FOLEY & LARDNER LLP
MILWAUKEE, WI 53202-5306

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