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Patent Assignment Assignor Details
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Assignor Name : LI, ZAIGUO
Total Assignments: 19
Assignment: 1
Reel/Frame:020567/0359   Pages: 5
Recorded: 02/27/2008
Attorney Dkt #:1038-28 (0082)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTMAN, ROBERT
Exec Dt:
02/05/2007
2
LI, ZAIGUO
Exec Dt:
02/05/2007
Assignee
1
RESEARCH FOUNDATION OF THE CITY UNIVERSITY OF NEW YORK
555 WEST 57TH STREET, 11TH FLOOR
NEW YORK, NEW YORK 10019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8030482
US20080177059
12013120
Correspondence name and address
HOFFMANN & BARON, LLP
6900 JERICHO TURNPIKE
SUITE 200
SYOSSET, NY 11791
Assignment: 2
Reel/Frame:022178/0769   Pages: 4
Recorded: 01/19/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATTON, WAYNE FORREST
Exec Dt:
12/24/2008
2
PANDE, PRAVEEN
Exec Dt:
12/24/2008
3
XIANG, YUEJUN
Exec Dt:
01/08/2009
4
LI, ZAIGUO
Exec Dt:
12/29/2008
5
DONEGAN, JAMES J.
Exec Dt:
01/08/2009
6
RABBANI, ELAZAR
Exec Dt:
12/23/2008
Assignee
1
ENZO LIFE SCIENCES, INC. C/O ENZO BIOCHEM, INC.
527 MADISON AVENUE, 9TH FLOOR
NEW YORK, NEW YORK USA 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9334281
US20100062429
12231988
Correspondence name and address
RONALD C. FEDUS, ESQ.
527 MADISON AVENUE, 9TH FLOOR
NEW YORK, NEW YORK 10022
Assignment: 3
Reel/Frame:026342/0242   Pages: 4
Recorded: 05/26/2011
Attorney Dkt #:ENZ-76(CIP-3)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANDE, PRAVEEN
Exec Dt:
04/22/2009
2
LI, ZAIGUO
Exec Dt:
04/22/2009
3
SZCZEPANIK, MACIEJ
Exec Dt:
04/22/2009
4
PATTON, WAYNE FORREST
Exec Dt:
04/22/2009
Assignee
1
ENZO LIFE SCIENCES, INC. C/O ENZO BIOCHEM, INC.
60 EXECUTIVE BLVD
FARMINGDALE, NEW YORK 11735
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8357801
US20090226954
12315629
Correspondence name and address
ENZO BIOCHEM, INC.
527 MADISON AVENUE (9TH FLOOR)
NEW YORK, NY 10022
Assignment: 4
Reel/Frame:036771/0687   Pages: 5
Recorded: 10/12/2015
Attorney Dkt #:ENZ-76-CIP3D1, CIP3D2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANDE, PRAVEEN
Exec Dt:
04/22/2009
2
LI, ZAIGUO
Exec Dt:
04/22/2009
3
SZCZEPANIK, MACIEJ
Exec Dt:
04/22/2009
4
PATTON, WAYNE F.
Exec Dt:
04/22/2009
Assignee
1
ENZO LIFE SCIENCES, INC.
60 EXECUTIVE BLVD.
FARMINGDALE, NEW YORK 11735
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8674102
US20130209994
13733239
 
8604204
US20130217059
13733324
Correspondence name and address
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:028291/0531   Pages: 3
Recorded: 05/23/2012
Attorney Dkt #:ENZ-81(CIP-2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATTON, WAYNE FORREST
Exec Dt:
11/10/2009
2
COLEMAN, JACK
Exec Dt:
11/10/2009
3
XIANG, YUEJUN
Exec Dt:
11/10/2009
4
PANDE, PRAVEEN
Exec Dt:
11/10/2009
5
LI, ZAIGUO
Exec Dt:
11/10/2009
Assignee
1
ENZO BIOCHEM, INC.
60 EXECUTIVE BLVD.
FARMINGDALE, NEW YORK 11735
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9250249
US20100093004
12584958
Correspondence name and address
ELIE GENDLOFF, ESQ.
C/O ENZO BIOCHEM, INC.
527 MADISON AVENUE, 9TH FLOOR
NEW YORK, NY 10022
Assignment: 6
Reel/Frame:025548/0050   Pages: 6
Recorded: 12/21/2010
Attorney Dkt #:1038-34 PCT/US (0138)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTMAN, ROBERT
Exec Dt:
11/18/2010
2
LI, ZAIGUO
Exec Dt:
11/22/2010
Assignee
1
THE RESEARCH FOUNDATION OF THE CITY UNIVERSITY OF NEW YORK
230 WEST 41ST STREET, 7TH FLOOR
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8277775
US20110082300
12673799
Correspondence name and address
HOFFMANN & BARON, LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 7
Reel/Frame:027378/0253   Pages: 3
Recorded: 12/08/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZAIGUO
Exec Dt:
12/07/2011
2
PANDE, PRAVEEN
Exec Dt:
12/07/2011
Assignee
1
ENZO LIFE SCIENCES, INC. C/O ENZO BIOCHEM, INC.
60 EXECUTIVE BLVD.
FARMINGDALE, NEW YORK 11735
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9416153
US20130089853
13270456
Correspondence name and address
ENZO BIOCHEM, INC.
527 MADISON AVENUE, 9TH FLOOR
NEW YORK, NY 10022
Assignment: 8
Reel/Frame:039146/0859   Pages: 3
Recorded: 07/13/2016
Attorney Dkt #:ENZ-100(D1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZAIGUO
Exec Dt:
12/07/2011
2
PANDE, PRAVEEN
Exec Dt:
12/07/2011
Assignee
1
ENZO LIFE SCIENCES, INC.
60 EXECUTIVE BLVD.
FARMINGDALE, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10106573
US20160311846
15205438
Correspondence name and address
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NY 10022
Assignment: 9
Reel/Frame:047086/0886   Pages: 3
Recorded: 10/06/2018
Attorney Dkt #:ENZ-100(D1)(CON)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZAIGUO
Exec Dt:
12/07/2011
2
PANDE, PRAVEEN
Exec Dt:
12/07/2011
Assignee
1
ENZO LIFE SCIENCES, INC.
60 EXECUTIVE BLVD.
FARMINGDALE, NEW YORK 11735
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10875886
US20190002491
16127950
Correspondence name and address
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NY 10022
Assignment: 10
Reel/Frame:054627/0454   Pages: 3
Recorded: 12/14/2020
Attorney Dkt #:ENZ-100(D1)(CON)(CON)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZAIGUO
Exec Dt:
12/07/2011
2
PANDE, PRAVEEN
Exec Dt:
12/07/2011
Assignee
1
ENZO BIOCHEM, INC.
60 EXECUTIVE BLVD.
FARMINGDALE, NEW YORK 11735
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11939350
US20210079034
16952399
Correspondence name and address
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NY 10022
Assignment: 11
Reel/Frame:062268/0296   Pages: 5
Recorded: 01/04/2023
Attorney Dkt #:178571.00205
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY DATA FROM ENZO BIOCHEM, INC. TO ENZO LIFE SCIENCES, INC. PREVIOUSLY RECORDED AT REEL: 054627 FRAME: 0454. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LI, ZAIGUO
Exec Dt:
12/07/2011
2
PANDE, PRAVEEN
Exec Dt:
12/07/2011
Assignee
1
ENZO LIFE SCIENCES, INC.
60 EXECUTIVE BLVD.
C/O ENZO BIOCHEM, INC.
FARMINGDALE, NEW YORK 11735
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11939350
US20210079034
16952399
Correspondence name and address
QUARLES & BRADY LLP
411 E. WISCONSIN AVE
SUITE 2400
MILWAUKEE, WI 53202-4428
Assignment: 12
Reel/Frame:028737/0955   Pages: 3
Recorded: 08/07/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZAIGUO
Exec Dt:
08/03/2012
2
PANDE, PRAVEEN
Exec Dt:
08/03/2012
Assignee
1
ENZO LIFE SCIENCES, INC.
C/O ENZO BIOCHEM, INC.
10 EXECUTIVE BLVD
FARMINGDALE, NEW YORK 11735
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8506655
NONE
13565323
Correspondence name and address
ELIE GENDLOFF, ESQ.
C/O ENZO BIOCHEM, INC.
527 MADISON AVENUE, 9TH FLOOR
NEW YORK, NY 10022
Assignment: 13
Reel/Frame:035345/0940   Pages: 2
Recorded: 03/31/2015
Attorney Dkt #:ENZ-111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZAIGUO
Exec Dt:
03/31/2015
2
PANDE, PRAVEEN
Exec Dt:
03/31/2015
3
RAJU, NATARAJAN
Exec Dt:
03/31/2015
Assignee
1
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9957393
US20160289779
14672944
Correspondence name and address
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NY 10022
Assignment: 14
Reel/Frame:044117/0828   Pages: 2
Recorded: 10/04/2017
Attorney Dkt #:ENZ-111(D1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZAIGUO
Exec Dt:
03/31/2015
2
PANDE, PRAVEEN
Exec Dt:
03/31/2015
3
RAJU, NATARAJAN
Exec Dt:
03/31/2015
Assignee
1
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9951227
US20170369954
15698069
Correspondence name and address
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NY 10022
Assignment: 15
Reel/Frame:046008/0621   Pages: 2
Recorded: 04/24/2018
Attorney Dkt #:ENZ-111(CON)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZAIGUO
Exec Dt:
03/31/2015
2
PANDE, PRAVEEN
Exec Dt:
03/31/2015
3
RAJU, NATARAJAN
Exec Dt:
03/31/2015
Assignee
1
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10131789
US20180215920
15928290
Correspondence name and address
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NY 10022
Assignment: 16
Reel/Frame:047617/0548   Pages: 2
Recorded: 11/21/2018
Attorney Dkt #:ENZ-111(CON)(CON)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZAIGUO
Exec Dt:
03/31/2015
2
PANDE, PRAVEEN
Exec Dt:
03/31/2015
3
RAJU, NATARAJAN
Exec Dt:
03/31/2015
Assignee
1
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10865309
US20190062560
16153723
Correspondence name and address
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NY 10022
Assignment: 17
Reel/Frame:054634/0623   Pages: 2
Recorded: 12/08/2020
Attorney Dkt #:ENZ-111(CON)(CON)(CON)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZAIGUO
Exec Dt:
03/31/2015
2
PANDE, PRAVEEN
Exec Dt:
03/31/2015
3
RAJU, NATARAJAN
Exec Dt:
03/31/2015
Assignee
1
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210079225
17086514
Correspondence name and address
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NY 10022
Assignment: 18
Reel/Frame:048330/0267   Pages: 2
Recorded: 02/14/2019
Attorney Dkt #:ENZ-116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZAIGUO
Exec Dt:
10/27/2017
2
RAJU, NATARAJAN
Exec Dt:
10/27/2017
3
PANDE, PRAVEEN
Exec Dt:
10/27/2017
Assignee
1
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10364211
US20190256453
16169056
Correspondence name and address
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NY 10022
Assignment: 19
Reel/Frame:049980/0884   Pages: 2
Recorded: 05/23/2019
Attorney Dkt #:ENZ-116(CON)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZAIGUO
Exec Dt:
10/27/2017
2
RAJU, NATARAJAN
Exec Dt:
10/27/2017
3
PANDE, PRAVEEN
Exec Dt:
10/27/2017
Assignee
1
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10683257
US20200131113
16410102
Correspondence name and address
ENZO BIOCHEM, INC.
527 MADISON AVENUE
NEW YORK, NY 10022

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