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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 : SPETH, ANDREW D.
Total Assignments: 8
Assignment: 1
Reel/Frame:020094/0798   Pages: 6
Recorded: 11/12/2007
Attorney Dkt #:H-MI-00058 WO/US ASG NUCL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2006
2
Exec Dt:
06/13/2006
Assignee
1
675 MCDONNELL BOULEVARD
HAZELWOOD, MISSOURI 63042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11914140
Correspondence name and address
MALLINCKRODT INC.
675 MCDONNELL BOULEVARD
HAZELWOOD, MO 63042
Assignment: 2
Reel/Frame:022418/0742   Pages: 6
Recorded: 03/19/2009
Attorney Dkt #:H-MI-00148 US ASG NUCL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2007
2
Exec Dt:
11/14/2006
Assignee
1
675 MCDONNELL BOULEVARD
HAZELWOOD, MISSOURI 63042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12441919
Correspondence name and address
MALLINCKRODT INC.
675 MCDONNELL BOULEVARD
HAZELWOOD, MO 63042
Assignment: 3
Reel/Frame:031202/0869   Pages: 6
Recorded: 09/13/2013
Attorney Dkt #:27910-376 (H-MI-00148.C1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2007
2
Exec Dt:
11/14/2006
Assignee
1
675 MCDONNELL BOULEVARD
HAZELWOOD, MISSOURI 63042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13855971
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 4
Reel/Frame:033049/0725   Pages: 12
Recorded: 06/06/2014
Attorney Dkt #:H-MI-00148.D1 (27910-263)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2007
2
Exec Dt:
11/14/2006
Assignee
1
675 MCDONNELL BOULEVARD
ST. LOUIS, MISSOURI 63134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13303723
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 5
Reel/Frame:033197/0944   Pages: 12
Recorded: 06/27/2014
Attorney Dkt #:27910-443 (H-MI-00148.D2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2007
2
Exec Dt:
11/14/2006
Assignee
1
675 MCDONNELL BOULEVARD
ST. LOUIS, MISSOURI 63134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14317522
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 6
Reel/Frame:019472/0325   Pages: 3
Recorded: 06/25/2007
Attorney Dkt #:H-MI-00148.S1 US ASSGN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2007
2
Exec Dt:
05/09/2007
Assignee
1
675 MCDONNELL BOULEVARD
HAZELWOOD, MISSOURI 63042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29279647
Correspondence name and address
JERAD G. SEURER
675 MCDONNELL BOULEVARD
HAZELWOOD, MO 63042
Assignment: 7
Reel/Frame:063357/0656   Pages: 3
Recorded: 04/18/2023
Attorney Dkt #:35800-267
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2007
2
Exec Dt:
05/09/2007
Assignee
1
675 MCDONNELL BOULEVARD
HAZELWOOD, MISSOURI 63042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29346942
Correspondence name and address
MICHAEL G. MUNSELL
ARMSTRONG TEASDALE LLP
7700 FORSYTH BOULEVARD SUITE 1800
ST. LOUIS, MO 63105
Assignment: 8
Reel/Frame:020078/0710   Pages: 6
Recorded: 11/07/2007
Attorney Dkt #:H-MI-00177S1 ASG NUCL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2007
2
Exec Dt:
11/05/2007
Assignee
1
675 MCDONNELL BOULEVARD
HAZELWOOD, MISSOURI 63042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29295648
Correspondence name and address
JERAD G. SEURER
675 MCDONNELL BOULEVARD
HAZELWOOD, MO 63042

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