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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 : LUDEMANN, JOHN F.
Total Assignments: 7
Assignment: 1
Reel/Frame:008516/0450   Pages: 4
Recorded: 05/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/1997
2
Exec Dt:
05/15/1997
Assignee
1
9 WEST BROAD STREET
STAMFORD, CONNECTICUT 06902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08791995
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
DAVID E. CRAWFORD
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 2
Reel/Frame:008516/0435   Pages: 4
Recorded: 05/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/1997
2
Exec Dt:
04/18/1997
Assignee
1
9 WEST BROAD STREET
STAMFORD, CONNECTICUT 06902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08792873
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
DAVID E. CRAWFORD
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 3
Reel/Frame:009009/0455   Pages: 5
Recorded: 02/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/1998
2
Exec Dt:
02/24/1998
Assignee
1
1129 WESTCHESTER AVENUE
WHITE PLAINS, NEW YORK 10604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09031562
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
KURT F. JAMES
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 4
Reel/Frame:010978/0360   Pages: 4
Recorded: 07/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/11/2000
Assignee
1
1129 WESTCHESTER AVENUE
WHITE PLAINS, NEW YORK 10604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09314724
Correspondence name and address
SENNIGER, POWERS, LEAVITT, AND ROEDEL
DAVID E. CRAWFORD, JR.
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 5
Reel/Frame:018905/0235   Pages: 5
Recorded: 02/20/2007
Attorney Dkt #:NWG 5082 PEB/BCW
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/13/2007
Assignee
1
200 WEST NINTH STREET PLAZA
SUITE 700
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11551300
Correspondence name and address
PATRICK E. BRENNAN
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 6
Reel/Frame:023151/0268   Pages: 5
Recorded: 08/26/2009
Attorney Dkt #:NWG 5100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/18/2009
Assignee
1
1007 ORANGE STREET
SUITE 225
WILMINGTON, DELAWARE 19081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12543196
Correspondence name and address
DAVID E. CRAWFORD, JR.
SENNIGER POWERS LLP
100 NORTH BROADWAY, 17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 7
Reel/Frame:026083/0592   Pages: 6
Recorded: 04/06/2011
Attorney Dkt #:NWG 5107 (DEC/DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2011
2
Exec Dt:
03/21/2011
3
Exec Dt:
01/12/2011
Assignee
1
1007 ORANGE STREET, SUITE 225
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13004002
Correspondence name and address
SENNIGER POWERS
100 NORTH BROADWAY, 17TH FLOOR
ST. LOUIS, MO 63102

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