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Patent Assignment Assignor Details
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Assignor Name : KALBFELD, RUSSELL G.
Total Assignments: 18
Assignment: 1
Reel/Frame:007401/0572   Pages: 4
Recorded: 03/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/1995
2
Exec Dt:
03/10/1995
Assignee
1
150 GLOVER AVENUE NORWALK, CT 06856
Property
 
Pat #
Pub #
Intl #
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NONE
08137325
Correspondence name and address
NEIL Y. GILBERT
UNITED STATES SURGICAL CORP.
150 GLOVER AVENUE
NORWALK, CT 06856
Assignment: 2
Reel/Frame:022470/0241   Pages: 5
Recorded: 03/30/2009
Attorney Dkt #:200700-9367-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2008
2
Exec Dt:
01/23/2008
Assignee
1
4635 W. FOSTER AVENUE
CHICAGO, ILLINOIS 60630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12363997
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
TWO PRUDENTIAL PLAZA
180 NORTH STETSON AVENUE, SUITE 2000
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:022470/0266   Pages: 5
Recorded: 03/30/2009
Attorney Dkt #:200700-9367-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2008
2
Exec Dt:
01/23/2008
Assignee
1
4635 W. FOSTER AVENUE
CHICAGO, ILLINOIS 60630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12363997
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
180 N. STETSON AVENUE
SUITE 2000
CHICAGO, IL 60601
Assignment: 4
Reel/Frame:022771/0916   Pages: 5
Recorded: 06/03/2009
Attorney Dkt #:200700-9366-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2008
2
Exec Dt:
01/23/2008
Assignee
1
4635 W. FOSTER AVENUE
CHICAGO, ILLINOIS 60630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12355497
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
180 N. STETSON AVENUE
SUITE 2000
CHICAGO, IL 60601
Assignment: 5
Reel/Frame:023020/0413   Pages: 3
Recorded: 07/29/2009
Attorney Dkt #:200700-9397-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2009
2
Exec Dt:
07/08/2009
Assignee
1
4635 W. FOSTER AVENUE
CHICAGO, ILLINOIS 60630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12510852
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
180 N. STETSON AVENUE
SUITE 2000
CHICAGO, IL 60601
Assignment: 6
Reel/Frame:024248/0381   Pages: 5
Recorded: 04/16/2010
Attorney Dkt #:200700-9427
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2010
2
Exec Dt:
04/14/2010
3
Exec Dt:
04/12/2010
Assignee
1
4635 W. FOSTER AVENUE
CHICAGO, ILLINOIS 60630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29354888
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
180 N. STETSON AVENUE
SUITE 2000
CHICAGO, IL 60601
Assignment: 7
Reel/Frame:024248/0847   Pages: 5
Recorded: 04/16/2010
Attorney Dkt #:200700-9425
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2010
2
Exec Dt:
04/14/2010
3
Exec Dt:
04/12/2010
Assignee
1
4635 W. FOSTER AVENUE
CHICAGO, ILLINOIS 60630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12696714
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
180 N. STETSON AVENUE
SUITE 2000
CHICAGO, IL 60601
Assignment: 8
Reel/Frame:025081/0025   Pages: 5
Recorded: 10/01/2010
Attorney Dkt #:200700-9459-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2010
2
Exec Dt:
09/30/2010
3
Exec Dt:
09/30/2010
4
Exec Dt:
09/30/2010
Assignee
1
4635 WEST FOSTER AVENUE
CHICAGO, ILLINOIS 60630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29376158
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
180 NORTH STETSON AVENUE, SUITE 2000
CHICAGO, IL 60601
Assignment: 9
Reel/Frame:025081/0142   Pages: 5
Recorded: 10/01/2010
Attorney Dkt #:200700-9460-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2010
2
Exec Dt:
09/30/2010
3
Exec Dt:
09/30/2010
4
Exec Dt:
09/30/2010
Assignee
1
4635 WEST FOSTER AVENUE
CHICAGO, ILLINOIS 60630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29376160
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
180 NORTH STETSON AVENUE, SUITE 2000
CHICAGO, IL 60601
Assignment: 10
Reel/Frame:025718/0221   Pages: 3
Recorded: 01/29/2011
Attorney Dkt #:200700-9366-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2010
2
Exec Dt:
12/14/2010
Assignee
1
4635 W. FOSTER AVENUE
CHICAGO, ILLINOIS 60630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12975151
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
180 N. STETSON AVENUE
SUITE 2000
CHICAGO, IL 60601
Assignment: 11
Reel/Frame:026627/0653   Pages: 3
Recorded: 07/21/2011
Attorney Dkt #:200700-9487-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2011
2
Exec Dt:
06/22/2011
Assignee
1
4635 W. FOSTER AVENUE
CHICAGO, ILLINOIS 60630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29391482
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
180 N. STETSON AVENUE
SUITE 2000
CHICAGO, IL 60601
Assignment: 12
Reel/Frame:026627/0609   Pages: 3
Recorded: 07/21/2011
Attorney Dkt #:200700-9486-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2011
2
Exec Dt:
07/14/2011
Assignee
1
4635 W. FOSTER AVENUE
CHICAGO, ILLINOIS 60630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13103866
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
180 N. STETSON AVENUE
SUITE 2000
CHICAGO, IL 60601
Assignment: 13
Reel/Frame:036558/0487   Pages: 3
Recorded: 09/14/2015
Attorney Dkt #:200700-9486-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2011
2
Exec Dt:
07/14/2011
Assignee
1
4635 W. FOSTER AVENUE
CHICAGO, ILLINOIS 60630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14853312
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
180 N. STETSON AVENUE
SUITE 2000
CHICAGO, IL 60601
Assignment: 14
Reel/Frame:027856/0525   Pages: 4
Recorded: 03/13/2012
Attorney Dkt #:200700-9366-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2012
2
Exec Dt:
03/07/2012
3
Exec Dt:
03/07/2012
Assignee
1
4635 W. FOSTER AVENUE
CHICAGO, ILLINOIS 60630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13341253
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
180 NORTH STETSON AVENUE, SUITE 2000
CHICAGO, IL 60601
Assignment: 15
Reel/Frame:034064/0589   Pages: 3
Recorded: 10/29/2014
Attorney Dkt #:200700-9548-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/23/2014
Assignee
1
4635 W. FOSTER AVENUE
CHICAGO, ILLINOIS 60630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29497608
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
180 N. STETSON AVENUE
SUITE 2000
CHICAGO, IL 60601
Assignment: 16
Reel/Frame:034153/0759   Pages: 3
Recorded: 11/12/2014
Attorney Dkt #:200700-9542-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/23/2014
Assignee
1
4635 W. FOSTER AVENUE
CHICAGO, ILLINOIS 60630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14400621
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
180 N. STETSON AVENUE
SUITE 2000
CHICAGO, IL 60601
Assignment: 17
Reel/Frame:039926/0458   Pages: 2
Recorded: 10/03/2016
Attorney Dkt #:LT0001.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/02/2015
Assignee
1
1945 SPRUCEWOOD COURT
NAPERVILLE, ILLINOIS 60565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29579092
Correspondence name and address
MATHEW G. GAVRONSKI
202 FOREST AVE.
GLEN ELLYN, IL 60137
Assignment: 18
Reel/Frame:039957/0129   Pages: 2
Recorded: 10/06/2016
Attorney Dkt #:LT0002.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/05/2016
Assignee
1
1945 SPRUCEWOOD COURT
NAPERVILLE, ILLINOIS 60565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15286886
Correspondence name and address
MATHEW G. GAVRONSKI
202 FOREST AVE.
GLEN ELLYN, IL 60137

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