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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : STEPNIAK, JACEK
Total Assignments: 10
Assignment: 1
Reel/Frame:009036/0532   Pages: 3
Recorded: 03/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/11/1998
Assignee
1
WOODBRIDGE, ONTARIO, CANADA
Property
 
Pat #
Pub #
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NONE
08914895
Correspondence name and address
PILLSBURY, MADISON & SUTRO LLP
JACK S. BARUFKA
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 2
Reel/Frame:010897/0813   Pages: 3
Recorded: 07/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/1999
2
Exec Dt:
05/28/1999
3
Exec Dt:
06/03/1999
Assignee
1
WOODBRIDGE
730 ROWNTREE DAIRY RD.
ONTARIO, CANADA L4L 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09547108
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
JACK S. BARUFKA
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, NW NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 3
Reel/Frame:011502/0273   Pages: 4
Recorded: 10/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2000
2
Exec Dt:
09/29/2000
3
Exec Dt:
09/29/2000
4
Exec Dt:
09/29/2000
Assignee
1
730 ROWNTREE DIARY ROAD
WOODBRIDGE, ONTARIO L4L 5T9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09547111
Correspondence name and address
PILLSBURY WINTHROP LLP
KENNETH M. FAGIN
NINTH FLOOR
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005-3918
Assignment: 4
Reel/Frame:017193/0594   Pages: 7
Recorded: 06/08/2004
Attorney Dkt #:19357-097169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2002
2
Exec Dt:
11/19/2002
3
Exec Dt:
11/19/2002
4
Exec Dt:
11/19/2002
Assignee
1
730 ROWNTREE DAIRY ROAD
WOODBRIDGE, ONTARIO, CANADA L4L 5T9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10497958
Correspondence name and address
JAY S. PARANJPE
CLARK HILL PLC
500 WOODWARD AVENUE, SUITE 3500
DETROIT, MI 48226-3435
Assignment: 5
Reel/Frame:028336/0398   Pages: 4
Recorded: 06/07/2012
Attorney Dkt #:15417-000007/US/DVA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2002
2
Exec Dt:
11/19/2002
3
Exec Dt:
11/19/2002
4
Exec Dt:
11/19/2002
Assignee
1
730 ROWNTREE DAIRY ROAD
WOODBRIDGE, ONTARIO, CANADA L4L 5T9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12349796
Correspondence name and address
MAGNA INTERNATIONAL INC.
337 MAGNA DRIVE
AURORA, ONTARIO, L4G 7K1 CANADA
Assignment: 6
Reel/Frame:020727/0563   Pages: 5
Recorded: 03/31/2008
Attorney Dkt #:705089US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2005
2
Exec Dt:
06/22/2005
3
Exec Dt:
06/22/2005
Assignee
1
730 ROWNTREE DAIRY ROAD
WOODBRIDGE, CANADA L4L 5T9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11813463
Correspondence name and address
JEFFREY T. IMAI
337 MAGNA DRIVE
AURORA, L4G 7K1 CANADA
Assignment: 7
Reel/Frame:021963/0969   Pages: 6
Recorded: 12/11/2008
Attorney Dkt #:705660US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2006
2
Exec Dt:
11/18/2006
3
Exec Dt:
11/18/2006
4
Exec Dt:
12/14/2006
Assignee
1
730 ROWNTREE DAIRY ROAD
WOODBRIDGE, CANADA L4L 5T9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12304027
Correspondence name and address
KERSTIN B. BRANDT
337 MAGNA DRIVE
AURORA, L4G 7K1 CANADA
Assignment: 8
Reel/Frame:024259/0753   Pages: 6
Recorded: 04/20/2010
Attorney Dkt #:707931US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2010
2
Exec Dt:
04/08/2010
3
Exec Dt:
04/07/2010
4
Exec Dt:
04/07/2010
Assignee
1
730 ROWNTREE DAIRY ROAD
WOODBRIDGE, CANADA L4L 5T9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12763507
Correspondence name and address
KERSTIN B. BRANDT
337 MAGNA DRIVE
AURORA, L4G-7K1 CANADA
Assignment: 9
Reel/Frame:027023/0533   Pages: 4
Recorded: 10/06/2011
Attorney Dkt #:15417-000020/US/NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2011
2
Exec Dt:
09/16/2011
3
Exec Dt:
09/19/2011
4
Exec Dt:
09/16/2011
Assignee
1
730 ROWNTREE DAIRY ROAD
WOODBRIDGE, ONTARIO, CANADA L4L 5T9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13202169
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
P. O. BOX 828
MICHAEL D. ZALOBSKY
BLOOMFIELD HILLS, MI 48303
Assignment: 10
Reel/Frame:029470/0384   Pages: 4
Recorded: 12/14/2012
Attorney Dkt #:15417-000041/US/COB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2012
2
Exec Dt:
12/11/2012
3
Exec Dt:
12/11/2012
Assignee
1
730 ROWNTREE DAIRY ROAD
WOODBRIDGE, ONTARIO, CANADA L4L 5T9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13711806
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303

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