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Patent Assignment Assignor Details
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Assignor Name : TSAI, SHIH-PERNG
Total Assignments: 26
Assignment: 1
Reel/Frame:006305/0236   Pages: 4
Recorded: 10/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/21/1992
Assignee
1
1115-25 EAST 58 STREET
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07965830
Correspondence name and address
REINHART, BOERNER, VAN DEUREN,
NORRIS & RIESELBACH, S.C.
MICHAEL D. RECHTIN
1000 NORTH WATER STREET, SUITE 2100
MILWAUKEE, WISCONSIN 53202
Assignment: 2
Reel/Frame:008107/0719   Pages: 3
Recorded: 12/20/1995
Conveyance: ASSIGNMENT OF ASSIGNOR'S INTEREST, RERECORD TO CORRECT THE RECORDATION DATE FROM 06/19/96 TO 12/20/95, PREVIOUSLY RECORDED AT REEL 7985, FRAME 0709.
Assignor
1
Exec Dt:
12/20/1995
Assignee
1
5801 S. ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08587452
Correspondence name and address
CHERSKOV & FLAYNIK
MICHAEL J. CHERSKOV
THE CIVIC OPERA BUILDING
20 N. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:007996/0084   Pages: 2
Recorded: 04/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/1996
2
Exec Dt:
04/11/1996
Assignee
1
5801 S. ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08637864
Correspondence name and address
CHERSKOV & FLAYNIK
MICHAEL J. CHERSKOV
THE CIVIC OPERA BUILDING
CHICAGO, ILLINOIS 60606
Assignment: 4
Reel/Frame:011387/0476   Pages: 4
Recorded: 12/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2000
2
Exec Dt:
12/05/2000
3
Exec Dt:
12/05/2000
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09664838
Correspondence name and address
CHERSKOV & FLAYNIK
MICHAEL J. CHERSKOV
THE CIVIC OPERA BUILDING
20 NORTH WACKER DRIVE, SUITE 1447
CHICAGO, ILLINOIS 60606
Assignment: 5
Reel/Frame:012004/0175   Pages: 4
Recorded: 07/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2001
2
Exec Dt:
07/05/2001
3
Exec Dt:
06/29/2001
4
Exec Dt:
07/02/2001
Assignees
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
2
411 BUSINESS CENTER DR.
MOUNT PROSPECT, ILLINOIS 60056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09806683
Correspondence name and address
MICHAEL J. CHERSKOV
THE CIVIC OPERA BUILDING
20 NORTH WACKER DRIVE, SUITE 1447
CHICAGO, ILLINOIS 60606
Assignment: 6
Reel/Frame:019620/0017   Pages: 5
Recorded: 07/30/2007
Attorney Dkt #:4575/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2007
2
Exec Dt:
07/09/2007
3
Exec Dt:
07/09/2007
4
Exec Dt:
07/09/2007
Assignee
1
4575 WEAVER PARKWAY, SUITE 150
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11781717
Correspondence name and address
CARDINAL LAW GROUP
1603 ORRINGTON AVENUE, STE 2000
EVANSTON, IL 60201
Assignment: 7
Reel/Frame:020349/0936   Pages: 5
Recorded: 01/10/2008
Attorney Dkt #:4575/5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2008
2
Exec Dt:
01/03/2008
3
Exec Dt:
01/03/2008
4
Exec Dt:
01/03/2008
Assignee
1
4575 WEAVER PARKWAY, SUITE 150
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11972454
Correspondence name and address
CARDINAL LAW GROUP, LLC
SUITE 2000
1603 ORRINGTON AVENUE
EVANSTON, IL 60201
Assignment: 8
Reel/Frame:021647/0990   Pages: 5
Recorded: 10/08/2008
Attorney Dkt #:4575/10 (2011)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2008
2
Exec Dt:
03/03/2008
3
Exec Dt:
03/04/2008
4
Exec Dt:
03/04/2008
Assignee
1
4575 WEAVER PARKWAY
SUITE 150
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12036007
Correspondence name and address
CARDINAL LAW GROUP
1603 ORRINGTON AVENUE
SUITE 2000
EVANSTON, IL 60201
Assignment: 9
Reel/Frame:021708/0013   Pages: 5
Recorded: 10/20/2008
Attorney Dkt #:4575/10 (2011)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2008
2
Exec Dt:
03/03/2008
3
Exec Dt:
03/04/2008
4
Exec Dt:
03/04/2008
Assignee
1
4575 WEAVER PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12036007
Correspondence name and address
CARDINAL LAW GROUP
1603 ORRINGTON AVENUE
SUITE 2000
EVANSTON, IL 60201
Assignment: 10
Reel/Frame:021799/0015   Pages: 10
Recorded: 11/06/2008
Attorney Dkt #:2011 (4575/10)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME FROM COSKATA ENERGY, INC. TO COSKATA, INC. PREVIOUSLY RECORDED ON REEL 021647 FRAME 0990. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
Exec Dt:
03/04/2008
2
Exec Dt:
03/03/2008
3
Exec Dt:
03/04/2008
4
Exec Dt:
03/04/2008
Assignee
1
4575 WEAVER PARKWAY
SUITE 100
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12036007
Correspondence name and address
CARDINAL LAW GROUP
1603 ORRINGTON AVENUE
SUITE 2000
EVANSTON, IL 60201
Assignment: 11
Reel/Frame:020874/0212   Pages: 5
Recorded: 04/29/2008
Attorney Dkt #:4575/7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2008
2
Exec Dt:
04/18/2008
3
Exec Dt:
04/18/2008
4
Exec Dt:
04/18/2008
5
Exec Dt:
04/18/2008
Assignee
1
4575 WEAVER PARKWAY
SUITE 100
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12111734
Correspondence name and address
CARDINAL LAW GROUP, LLC
SUITE 2000
1603 ORRINGTON AVENUE
EVANSTON, IL 60201
Assignment: 12
Reel/Frame:021162/0277   Pages: 6
Recorded: 06/26/2008
Attorney Dkt #:4575/7
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CHANGE ASSIGNEE NAME FROM COSKATA ENERGY, INC. TO COSKATA, INC. PREVIOUSLY RECORDED ON REEL 020874 FRAME 0212. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
Exec Dt:
04/18/2008
2
Exec Dt:
04/18/2008
3
Exec Dt:
04/18/2008
4
Exec Dt:
04/18/2008
5
Exec Dt:
04/18/2008
Assignee
1
4575 WEAVER PARKWAY
SUITE 100
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12111734
Correspondence name and address
CARDINAL LAW GROUP
1603 ORRINGTON AVENUE
SUITE 2000
EVANSTON, IL 60201
Assignment: 13
Reel/Frame:020968/0052   Pages: 5
Recorded: 05/19/2008
Attorney Dkt #:4575/6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2008
2
Exec Dt:
05/14/2008
3
Exec Dt:
05/14/2008
4
Exec Dt:
05/14/2008
5
Exec Dt:
05/14/2008
Assignee
1
4575 WEAVER PARKWAY
SUITE 100
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12123249
Correspondence name and address
CARDINAL LAW GROUP, LLC
SUITE 2000
1603 ORRINGTON AVENUE
EVANSTON, IL 60201
Assignment: 14
Reel/Frame:021490/0745   Pages: 5
Recorded: 09/05/2008
Attorney Dkt #:4575/17 (2012)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2008
2
Exec Dt:
09/02/2008
3
Exec Dt:
08/27/2008
4
Exec Dt:
08/29/2008
Assignee
1
4575 WEAVER PARKWAY
SUITE 150
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12205540
Correspondence name and address
CARDINAL LAW GROUP, LLC
SUITE 2000
1603 ORRINGTON AVENUE
EVANSTON, IL 60201
Assignment: 15
Reel/Frame:021764/0385   Pages: 5
Recorded: 10/30/2008
Attorney Dkt #:2017 (4575/14)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2008
2
Exec Dt:
10/23/2008
3
Exec Dt:
10/23/2008
4
Exec Dt:
10/23/2008
Assignee
1
4575 WEAVER PARKWAY
SUITE 100
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12258162
Correspondence name and address
CARDINAL LAW GROUP
1603 ORRINGTON AVENUE
SUITE 2000
EVANSTON, IL 60201
Assignment: 16
Reel/Frame:021764/0759   Pages: 5
Recorded: 10/30/2008
Attorney Dkt #:2018 (4575/15)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2008
2
Exec Dt:
10/23/2008
3
Exec Dt:
10/23/2008
4
Exec Dt:
10/23/2008
Assignee
1
4575 WEAVER PARKWAY
SUITE 100
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12258180
Correspondence name and address
CARDINAL LAW GROUP
1603 ORRINGTON AVENUE
SUITE 2000
EVANSTON, IL 60201
Assignment: 17
Reel/Frame:021764/0960   Pages: 5
Recorded: 10/30/2008
Attorney Dkt #:2013 (4575/18)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2008
2
Exec Dt:
10/23/2008
3
Exec Dt:
10/23/2008
4
Exec Dt:
10/23/2008
Assignee
1
4575 WEAVER PARKWAY
SUITE 100
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12258193
Correspondence name and address
CARDINAL LAW GROUP
1603 ORRINGTON AVENUE
SUITE 2000
EVANSTON, IL 60201
Assignment: 18
Reel/Frame:021765/0065   Pages: 4
Recorded: 10/30/2008
Attorney Dkt #:2019 (4575/19)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2008
2
Exec Dt:
10/23/2008
Assignee
1
4575 WEAVER PARKWAY
SUITE 100
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12258204
Correspondence name and address
CARDINAL LAW GROUP
1603 ORRINGTON AVENUE
SUITE 2000
EVANSTON, IL 60201
Assignment: 19
Reel/Frame:030204/0251   Pages: 5
Recorded: 04/12/2013
Attorney Dkt #:4575.24 CON (2093)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2009
2
Exec Dt:
10/08/2009
3
Exec Dt:
10/22/2009
4
Exec Dt:
10/22/2009
Assignee
1
4575 WEAVER PARKWAY
SUITE 150
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13084318
Correspondence name and address
CARDINAL LAW GROUP, LLC
1603 ORRINGTON AVE
SUITE 2000
EVANSTON, IL 60201
Assignment: 20
Reel/Frame:023736/0714   Pages: 6
Recorded: 01/05/2010
Attorney Dkt #:2019 (4575/19)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT BY ADDING MISSING INVENTOR PREVIOUSLY RECORDED ON REEL 021765 FRAME 0065. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
Exec Dt:
11/30/2009
2
Exec Dt:
12/04/2009
3
Exec Dt:
12/01/2009
Assignee
1
4575 WEAVER PARKWAY
SUITE 100
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12258204
Correspondence name and address
CARDINAL LAW GROUP
1603 ORRINGTON AVENUE
SUITE 2000
EVANSTON, IL 60201
Assignment: 21
Reel/Frame:031813/0643   Pages: 5
Recorded: 12/18/2013
Attorney Dkt #:4575.45
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2011
2
Exec Dt:
05/23/2011
3
Exec Dt:
05/31/2011
4
Exec Dt:
05/16/2011
Assignee
1
4575 WEAVER PARKWAY
SUITE 150
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13101535
Correspondence name and address
CARDINAL LAW GROUP, LLC
1603 ORRINGTON AVE.
SUITE 2000
EVANSTON, IL 60201
Assignment: 22
Reel/Frame:026951/0378   Pages: 3
Recorded: 09/22/2011
Attorney Dkt #:4575/48 (2011)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2011
2
Exec Dt:
09/08/2011
3
Exec Dt:
09/14/2011
4
Exec Dt:
09/02/2011
Assignee
1
4575 WEAVER PARKWAY
SUITE150
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13240848
Correspondence name and address
CARDINAL LAW GROUP, LLC
SUITE 2000
1603 ORRINGTON AVENUE
EVANSTON, IL 60201
Assignment: 23
Reel/Frame:027342/0606   Pages: 3
Recorded: 12/07/2011
Attorney Dkt #:2067 (4575/54)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2011
2
Exec Dt:
10/18/2011
3
Exec Dt:
10/18/2011
Assignee
1
4575 WEAVER PARKWAY
SUITE 150
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13243159
Correspondence name and address
CARDINAL LAW GROUP, LLC
1603 ORRINGTON AVENUE
SUITE 2000
EVANSTON, IL 60201
Assignment: 24
Reel/Frame:034130/0731   Pages: 5
Recorded: 11/07/2014
Attorney Dkt #:2113 (4575.136.USU)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2014
2
Exec Dt:
10/29/2014
3
Exec Dt:
10/28/2014
4
Exec Dt:
10/28/2014
5
Exec Dt:
10/29/2014
Assignee
1
4575 WEAVER PARKWAY
SUITE 100
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14536413
Correspondence name and address
CARDINAL LAW GROUP
1603 ORRINGTON AVE.,
20TH FLOOR
EVANSTON, IL 60201
Assignment: 25
Reel/Frame:035750/0380   Pages: 5
Recorded: 05/31/2015
Attorney Dkt #:2170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2015
2
Exec Dt:
05/05/2015
3
Exec Dt:
05/05/2015
Assignee
1
4575 WEAVER PARKWAY
SUITE 100
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14525549
Correspondence name and address
COSKATA, INC.
4575 WEAVER PARKWAY
SUITE 100
WARRENVILLE, IL 60555
Assignment: 26
Reel/Frame:036395/0989   Pages: 8
Recorded: 08/23/2015
Attorney Dkt #:2201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2015
2
Exec Dt:
06/01/2015
3
Exec Dt:
05/19/2015
4
Exec Dt:
05/19/2015
Assignee
1
4575 WEAVER PARKWAY
SUITE 100
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14481746
Correspondence name and address
COSKATA INC.
4575 WEAVER PARKWAY
SUITE 100
WARRENVILLE, IL 60555

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