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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 : EASTHAM, J. DAVID
Total Assignments: 6
Assignment: 1
Reel/Frame:013601/0951   Pages: 7
Recorded: 12/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2002
2
Exec Dt:
10/27/2002
3
Exec Dt:
11/04/2002
4
Exec Dt:
10/28/2002
5
Exec Dt:
10/28/2002
6
Exec Dt:
11/05/2002
Assignee
1
13131 LAKE FRASER DRIVE S.E.
CALGARY, ABLERTA, CANADA T2J 7E8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10205490
Correspondence name and address
KATTEN MUCHIN ZAVIS, ET AL.
PATENT ADMIN.
525 WEST MONROE STREET, STE. 1600
CHICAGO, IL 60661-3693
Assignment: 2
Reel/Frame:013637/0045   Pages: 7
Recorded: 01/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2002
2
Exec Dt:
12/08/2002
3
Exec Dt:
12/05/2002
4
Exec Dt:
12/05/2002
5
Exec Dt:
12/05/2002
6
Exec Dt:
12/12/2002
7
Exec Dt:
12/05/2002
Assignee
1
13131 LAKE FRASER DRIVE S.E.
CALGARY, ALBERTA, CANADA T2J 7E8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10210177
Correspondence name and address
KATTEN MUCHIN ZAVIS ET AL.
RICHARD P. BAUER
525 WEST MONROE STREET
STE. 1600
CHICAGO, IL 60661-3693
Assignment: 3
Reel/Frame:015789/0701   Pages: 3
Recorded: 09/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2004
2
Exec Dt:
05/26/2004
3
Exec Dt:
05/26/2004
Assignee
1
13131 LAKE FRASER DRIVE
S.E. CALGARY ALBERTA, CANADA T2J 7E8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10868646
Correspondence name and address
KENYON & KENYON
PATRICK J. BIRDE
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 4
Reel/Frame:024470/0088   Pages: 4
Recorded: 06/02/2010
Attorney Dkt #:388534
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2004
2
Exec Dt:
05/26/2004
3
Exec Dt:
05/26/2004
Assignee
1
13131 LAKE FRASER DRIVE S.E.
CALGARY, ALBERTA, CANADA T2J 7E8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12728985
Correspondence name and address
LISA JOHNSON
90 SOUTH SEVENTH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:017321/0642   Pages: 5
Recorded: 11/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2005
2
Exec Dt:
11/28/2005
3
Exec Dt:
11/28/2005
4
Exec Dt:
11/28/2005
5
Exec Dt:
11/28/2005
6
Exec Dt:
11/28/2005
Assignee
1
13131 LAKE FRASER DRIVE S.E.
CALGARY, ALBERTA, CANADA T2J 7E8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11292048
Correspondence name and address
PATRICK J BIRDE
KENYON & KENYON
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 6
Reel/Frame:043827/0635   Pages: 6
Recorded: 10/10/2017
Attorney Dkt #:419661.000589
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2005
2
Exec Dt:
11/28/2005
3
Exec Dt:
11/28/2005
4
Exec Dt:
11/28/2005
5
Exec Dt:
11/28/2005
6
Exec Dt:
11/28/2005
Assignee
1
13131 LAKE FRASER DRIVE S.E.
CALGARY, CANADA T2J7E8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14850666
Correspondence name and address
FAEGRE BAKER DANIELS
90 SOUTH SEVENTH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402

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