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Patent Assignment Assignor Details
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Assignor Name : MORGENSTERN, DAVID A.
Total Assignments: 26
Assignment: 1
Reel/Frame:009199/0566   Pages: 5
Recorded: 05/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/1998
2
Exec Dt:
03/18/1998
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09023404
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
EDWARD J. HEJLEK
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 2
Reel/Frame:009198/0004   Pages: 7
Recorded: 05/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/1998
2
Exec Dt:
03/16/1998
3
Exec Dt:
03/18/1998
4
Exec Dt:
03/13/1998
5
Exec Dt:
03/17/1998
6
Exec Dt:
03/23/1998
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09022967
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
EDWARD J. HEJLEK
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 3
Reel/Frame:009927/0906   Pages: 8
Recorded: 05/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/1999
2
Exec Dt:
04/21/1999
3
Exec Dt:
04/21/1999
4
Exec Dt:
04/21/1999
5
Exec Dt:
04/21/1999
6
Exec Dt:
04/21/1999
7
Exec Dt:
04/21/1999
Assignee
1
800 N. LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09263171
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
DAVID M. GRYTE
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MISSOURI 63102
Assignment: 4
Reel/Frame:028032/0252   Pages: 9
Recorded: 04/12/2012
Attorney Dkt #:MTC6638.2900/MTC6638.2901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2000
2
Exec Dt:
07/19/2000
3
Exec Dt:
07/21/2000
4
Exec Dt:
07/21/2000
5
Exec Dt:
07/21/2000
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
12859668
 
13435184
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY, 17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 5
Reel/Frame:012019/0456   Pages: 6
Recorded: 07/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2001
2
Exec Dt:
07/09/2001
3
Exec Dt:
07/09/2001
4
Exec Dt:
07/09/2001
5
Exec Dt:
06/29/2001
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09832541
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
JAMES E. DAVIS
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MISSOURI 63102
Assignment: 6
Reel/Frame:012019/0605   Pages: 7
Recorded: 07/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2001
2
Exec Dt:
07/09/2001
3
Exec Dt:
07/09/2001
4
Exec Dt:
07/09/2001
5
Exec Dt:
07/09/2001
6
Exec Dt:
07/09/2001
7
Exec Dt:
07/09/2001
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09858117
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
JAMES E. DAVIS
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 7
Reel/Frame:014864/0705   Pages: 4
Recorded: 01/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/21/2003
Assignee
1
800 N. LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10687541
Correspondence name and address
SENNIGER, POWERS, LEAVIT & ROEDEL
JAMES E. DAVIS
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 8
Reel/Frame:015169/0941   Pages: 6
Recorded: 09/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2004
2
Exec Dt:
08/02/2004
3
Exec Dt:
09/14/2004
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10492735
Correspondence name and address
SENNIGER POWERS
RICHARD A. SCHUTH
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 9
Reel/Frame:017068/0372   Pages: 8
Recorded: 01/26/2006
Attorney Dkt #:MTC 6921.301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2006
2
Exec Dt:
01/23/2006
3
Exec Dt:
01/23/2006
4
Exec Dt:
01/10/2006
Assignee
1
800 NORTH LINDBERGH BLVD.
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11266983
Correspondence name and address
JANET S. HENDRICKSON, PH.D.
ONE METROPOLITAN SQUARE, 16TH FLOOR
SENNIGER, POWERS
ST. LOUIS, MO 63102
Assignment: 10
Reel/Frame:019919/0678   Pages: 4
Recorded: 10/04/2007
Attorney Dkt #:MTC 6945.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/08/2007
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11762623
Correspondence name and address
MICHAEL J. VANDER MOLEN
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 11
Reel/Frame:024629/0242   Pages: 5
Recorded: 07/02/2010
Attorney Dkt #:MTC 6945.200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/08/2007
Assignee
1
800 NORTH LINDBERGH BOULEVARD
E1NA
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12824555
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY
17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 12
Reel/Frame:021820/0326   Pages: 10
Recorded: 11/12/2008
Attorney Dkt #:MTC 6921.601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2008
2
Exec Dt:
10/09/2008
3
Exec Dt:
11/04/2008
4
Exec Dt:
10/21/2008
5
Exec Dt:
10/17/2008
6
Exec Dt:
10/30/2008
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12238137
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY, 17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 13
Reel/Frame:035028/0038   Pages: 10
Recorded: 02/25/2015
Attorney Dkt #:MTC 6921.601DV1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2008
2
Exec Dt:
10/09/2008
3
Exec Dt:
11/04/2008
4
Exec Dt:
10/21/2008
5
Exec Dt:
10/17/2008
6
Exec Dt:
10/30/2008
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14498547
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY, 17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 14
Reel/Frame:027453/0323   Pages: 8
Recorded: 12/28/2011
Attorney Dkt #:MTC 7011.107 (JHC/DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2009
2
Exec Dt:
07/20/2009
3
Exec Dt:
07/20/2009
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13381243
Correspondence name and address
SENNIGER POWERS LLP (MTC)
100 NORTH BROADWAY
17TH FLOOR
ST LOUIS, MO 63102
Assignment: 15
Reel/Frame:033240/0508   Pages: 4
Recorded: 07/03/2014
Attorney Dkt #:MTC 7049.USN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/23/2012
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14351209
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY, 17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 16
Reel/Frame:040231/0355   Pages: 4
Recorded: 11/04/2016
Attorney Dkt #:MTC 7049.USDV1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/23/2012
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15225396
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY, 17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 17
Reel/Frame:045119/0496   Pages: 4
Recorded: 03/06/2018
Attorney Dkt #:MTC 7049.USDV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/23/2012
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15913030
Correspondence name and address
SENNIGER POWERS LLP (MTC)
100 NORTH BROADWAY
17TH FLOOR
ST LOUIS, MO 63102
Assignment: 18
Reel/Frame:053656/0644   Pages: 4
Recorded: 09/01/2020
Attorney Dkt #:MTC 7049.USDV3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/23/2012
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17008880
Correspondence name and address
STINSON LLP (MTC)
7700 FORSYTH BOULEVARD, SUITE 1100
ST LOUIS, MO 63105
Assignment: 19
Reel/Frame:034082/0898   Pages: 6
Recorded: 10/31/2014
Attorney Dkt #:MTC 7052.USN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2012
2
Exec Dt:
09/24/2012
3
Exec Dt:
10/09/2012
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14398305
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY, 17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 20
Reel/Frame:042001/0217   Pages: 7
Recorded: 04/13/2017
Attorney Dkt #:MTC 7052.USCN1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2012
2
Exec Dt:
09/24/2012
3
Exec Dt:
10/09/2012
Assignee
1
800 NORTH LINDBERGH BOULEVARD
SAINT LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15486770
Correspondence name and address
SENNIGER POWERS LLP (MTC)
100 NORTH BROADWAY
17TH FLOOR
ST LOUIS, MO 63102
Assignment: 21
Reel/Frame:049483/0179   Pages: 7
Recorded: 06/17/2019
Attorney Dkt #:MTC 7052.USCN2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2012
2
Exec Dt:
09/24/2012
3
Exec Dt:
10/09/2012
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16442710
Correspondence name and address
STINSON LLP (MTC)
7700 FORSYTH BOULEVARD, SUITE 1100
ST LOUIS, MO 63105
Assignment: 22
Reel/Frame:056789/0780   Pages: 7
Recorded: 07/08/2021
Attorney Dkt #:MTC7052.USCN3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2012
2
Exec Dt:
09/24/2012
3
Exec Dt:
10/09/2012
Assignee
1
800 NORTH LINDBERGH BLVD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17370126
Correspondence name and address
STINSON LLP
7700 FORSYTH BLVD
SUITE 1100
ST. LOUIS, MO 63105
Assignment: 23
Reel/Frame:035026/0273   Pages: 7
Recorded: 02/25/2015
Attorney Dkt #:MTC 57156C.USN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2013
2
Exec Dt:
02/28/2013
3
Exec Dt:
03/28/2013
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14389676
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY, 17TH FLOOR
ST. LOUIS, MO 63101
Assignment: 24
Reel/Frame:035027/0989   Pages: 5
Recorded: 02/25/2015
Attorney Dkt #:MTC 57156B.USN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2013
2
Exec Dt:
03/28/2013
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14389683
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY, 17TH FLOOR
ST, LOUIS, MO 63102
Assignment: 25
Reel/Frame:052368/0412   Pages: 4
Recorded: 04/10/2020
Attorney Dkt #:P34164US01/0024021.00780
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2016
2
Exec Dt:
03/28/2016
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16062008
Correspondence name and address
ARNOLD & PORTER
601 MASSACHUSETTS AVE NW
WASHINGTON, DC 20001
Assignment: 26
Reel/Frame:050120/0453   Pages: 13
Recorded: 08/21/2019
Attorney Dkt #:MTC 62303.USN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2018
2
Exec Dt:
01/16/2018
3
Exec Dt:
01/16/2018
4
Exec Dt:
01/18/2018
5
Exec Dt:
01/27/2018
6
Exec Dt:
02/14/2018
7
Exec Dt:
01/16/2018
8
Exec Dt:
02/20/2018
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16487705
Correspondence name and address
STINSON LLP (MTC)
7700 FORSYTH BOULEVARD, SUITE 1100
ST LOUIS, MO 63105

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