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Patent Assignment Assignor Details
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Assignor Name : CHRISTOFFERSON, DAVID F.
Total Assignments: 10
Assignment: 1
Reel/Frame:005954/0832   Pages: 6
Recorded: 12/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRYSON, ROBERT A., SR.
Exec Dt:
12/04/1991
2
CHRISTOFFERSON, DAVID F.
Exec Dt:
12/04/1991
3
HOBBS, JOHN
Exec Dt:
12/04/1991
4
BAGLYOS, AL
Exec Dt:
12/04/1991
Assignee
1
AM INTERNATIONAL INCORPORATED
A CORP. OF DELAWARE
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5203549
NONE
07805119
Correspondence name and address
TARROLLI, SUNDHEIM & COVELL
1111 LEDER BLDG.
CLEVELAND, OH 44114
Assignment: 2
Reel/Frame:009900/0966   Pages: 3
Recorded: 04/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHRISTOFFERSON, DAVID F.
Exec Dt:
04/07/1999
Assignee
1
QUAD/TECH, INC.
N64 W23110 MAIN STREET
SUSSEX, WISCONSIN 53089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6427999
NONE
09251561
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
DAVID B. SMITH
100 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202
Assignment: 3
Reel/Frame:012701/0748   Pages: 3
Recorded: 03/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHRISTOFFERSON, DAVID F.
Exec Dt:
03/08/2002
Assignee
1
QUAD/TECH, INC.
N64 W23110 MAIN STREET
SUSSEX, WISCONSIN 53089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7048111
US20020088690
10097899
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
BILLIE JEAN SMITH, ESQ.
100 E. WISCONSIN AVENUE
MILWAUKEE, WI 53202-4108
Assignment: 4
Reel/Frame:017464/0506   Pages: 6
Recorded: 04/13/2006
Attorney Dkt #:077047/9559US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTOFFERSON, DAVID F.
Exec Dt:
03/23/2006
2
ANDERSON, EDWARD J.
Exec Dt:
04/05/2006
3
GERES, JOHN C.
Exec Dt:
03/22/2006
4
GRAUSHAR, WILLIAM T.
Exec Dt:
03/22/2006
Assignee
1
QUAD/GRAPHICS, INC.
N63 W23075 MAIN STREET
SUSSEX, WISCONSIN 53089-2827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7506813
US20060196936
11316371
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 5
Reel/Frame:020878/0796   Pages: 10
Recorded: 04/30/2008
Attorney Dkt #:077077-9264-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAUSHAR, WILLIAM T.
Exec Dt:
02/19/2008
2
CHRISTOFFERSON, DAVID F.
Exec Dt:
02/18/2008
3
HEIMERL, TIMOTHY A.
Exec Dt:
04/22/2008
4
SCHNELL, WILLIAM H.
Exec Dt:
02/18/2008
Assignee
1
QUAD/TECH, INC.
N64 W23110 MAIN STREET
SUSSEX, WISCONSIN 53089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8083455
US20080199276
12032144
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 6
Reel/Frame:021445/0159   Pages: 12
Recorded: 08/26/2008
Attorney Dkt #:077047-9578-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAUSHAR, WILLIAM T.
Exec Dt:
07/09/2008
2
GERES, JOHN C.
Exec Dt:
07/09/2008
3
MILLIKIN, PATRICK A.
Exec Dt:
07/09/2008
4
CHRISTOFFERSON, DAVID F.
Exec Dt:
07/10/2008
5
KRCHMA, MICHAEL J.
Exec Dt:
07/09/2008
6
GOSS, GREG
Exec Dt:
07/16/2008
7
SCHULZ, CHARLES E.
Exec Dt:
07/21/2008
8
KAZMIERCZAK, ROBERT
Exec Dt:
07/15/2008
9
SCHNEIDER, RICHARD W.
Exec Dt:
07/23/2008
10
THAMES, JONATHAN F.
Exec Dt:
07/10/2008
Assignee
1
QUAD/GRAPHICS, INC.
N63 W23075 HIGHWAY 74
SUSSEX, WISCONSIN 53089-2827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8291799
US20090000440
12163664
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E. WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 7
Reel/Frame:024644/0930   Pages: 12
Recorded: 07/07/2010
Attorney Dkt #:077047-9578-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAUSHAR, WILLIAM T.
Exec Dt:
07/09/2008
2
GERES, JOHN C.
Exec Dt:
07/09/2008
3
MILLIKIN, PATRICK A.
Exec Dt:
07/09/2008
4
CHRISTOFFERSON, DAVID F.
Exec Dt:
07/10/2008
5
KRCHMA, MICHAEL J.
Exec Dt:
07/09/2008
6
GOSS, GREG
Exec Dt:
07/16/2008
7
SCHULZ, CHARLES E.
Exec Dt:
07/21/2008
8
KAZMIERCZAK, ROBERT
Exec Dt:
07/15/2008
9
SCHNEIDER, RICHARD W.
Exec Dt:
07/23/2008
10
THAMES, JONATHAN F.
Exec Dt:
07/10/2008
Assignee
1
QUAD/GRAPHICS, INC.
N63 W23075 HIGHWAY 74
SUSSEX, WISCONSIN 53089-2827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9056401
US20100269651
12831480
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 8
Reel/Frame:036898/0857   Pages: 12
Recorded: 10/28/2015
Attorney Dkt #:077047-9578-US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAUSHAR, WILLIAM T.
Exec Dt:
07/09/2008
2
GERES, JOHN C.
Exec Dt:
07/09/2008
3
MILLIKIN, PATRICK A.
Exec Dt:
07/09/2008
4
CHRISTOFFERSON, DAVID F.
Exec Dt:
07/10/2008
5
KRCHMA, MICHAEL J.
Exec Dt:
07/09/2008
6
GOSS, GREG
Exec Dt:
07/16/2008
7
SCHULZ, CHARLES E.
Exec Dt:
07/21/2008
8
KAZMIERCZAK, ROBERT
Exec Dt:
07/15/2008
9
SCHNEIDER, RICHARD W.
Exec Dt:
07/23/2008
10
THAMES, JONATHAN F.
Exec Dt:
07/10/2008
Assignee
1
QUAD/GRAPHICS, INC.
N63 W23075 HIGHWAY 74
SUSSEX, WISCONSIN 53089-2827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150273714
14739687
Correspondence name and address
GLEN A. WEITZER
100 EAST WISCONSIN AVENUE, SUITE 3300
MICHAEL BEST & FRIEDRICH LLP
MILWAUKEE, WI 53202
Assignment: 9
Reel/Frame:025213/0660   Pages: 6
Recorded: 10/28/2010
Attorney Dkt #:077047-9608-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAUSHAR, WILLIAM T.
Exec Dt:
08/18/2010
2
GERES, JOHN C.
Exec Dt:
08/09/2010
3
CHRISTOFFERSON, DAVID F.
Exec Dt:
07/29/2010
Assignee
1
QUAD/GRAPHICS, INC.
N63 W23075 HIGHWAY 74
SUSSEX, WISCONSIN 53089-2827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8528890
US20110037214
12845323
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 10
Reel/Frame:031167/0001   Pages: 6
Recorded: 09/09/2013
Attorney Dkt #:077047-9608-US02 #8021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAUSHAR, WILLIAM T.
Exec Dt:
08/18/2010
2
GERES, JOHN C.
Exec Dt:
08/09/2010
3
CHRISTOFFERSON, DAVID F.
Exec Dt:
07/29/2010
Assignee
1
QUAD/GRAPHICS, INC.
N63 W23075 HIGHWAY 74
SUSSEX, WISCONSIN 53089-2827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140001694
14021557
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (MKE)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202

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