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Patent Assignment Assignee Details
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Assignee Name : VION PHARMACEUTICALS, INC.
Total Assignments: 23
Assignment: 1
Reel/Frame:008091/0195   Pages: 4
Recorded: 06/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHU-HUI
Exec Dt:
06/14/1996
2
LI, XIUYAN
Exec Dt:
06/14/1996
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6005097
NONE
08663674
Correspondence name and address
MCAULAY FISHER NISSEN GOLDBERG
& KIEL LLP
C/O HENRY D. COLEMAN
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:008564/0774   Pages: 6
Recorded: 05/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIU, CHUAN SHENG
Exec Dt:
04/25/1997
2
LI, JUN
Exec Dt:
05/08/1997
3
LI.XIUYAN
Exec Dt:
04/25/1997
4
DOYLE, TERRENCE W.
Exec Dt:
05/12/1997
5
CHEN, SHU-HUI
Exec Dt:
04/25/1997
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5869676
NONE
08856559
Correspondence name and address
MCAULAY FISHER NISSEN, ET AL.
HENRY D. COLEMAN
261 MADISON AVENUE
NEW YORK, NEW YORK 10016
Assignment: 3
Reel/Frame:008564/0508   Pages: 6
Recorded: 05/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUN
Exec Dt:
05/08/1997
2
NIU, CHUAN SHENG
Exec Dt:
05/08/1997
3
LI, XIUYAN
Exec Dt:
05/08/1997
4
DOYLE, TERRENCE W.
Exec Dt:
05/12/1997
5
CHEN, SHU-HUI
Exec Dt:
05/08/1997
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5767134
NONE
08856568
Correspondence name and address
MCAULAY FISHER NISSEN GOLDBERG & KIEL
C/O HENRY D. COLEMAN
261 MADISON AVENUE
NEW YORK, NEW YORK 10016
Assignment: 4
Reel/Frame:008707/0190   Pages: 2
Recorded: 09/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BERMUDES, DAVID
Exec Dt:
09/09/1997
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6080849
NONE
08926636
Correspondence name and address
PENNIE & EDMONDS LLP
ADRIANE M. ANTLER
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:022764/0071   Pages: 2
Recorded: 06/02/2009
Attorney Dkt #:871-AZ-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BERMUDES, DAVID
Exec Dt:
09/09/1997
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6475482
NONE
09337689
Correspondence name and address
LAW OFFICES OF ALBERT WAI-KIT CHAN, PLLC
141-07 20TH AVE
SUITE 604
WHITESTONE, NY 11357
Assignment: 6
Reel/Frame:022764/0122   Pages: 2
Recorded: 06/02/2009
Attorney Dkt #:871-AZA-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BERMUDES, DAVID
Exec Dt:
09/09/1997
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6923972
US20030170276
10125328
Correspondence name and address
LAW OFFICES OF ALBERT WAI-KIT CHAN, PLLC
141-07 20TH AVE
SUITE 604
WHITESTONE, NY 11357
Assignment: 7
Reel/Frame:022773/0043   Pages: 2
Recorded: 06/03/2009
Attorney Dkt #:871-AZB-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BERMUDES, DAVID
Exec Dt:
09/09/1997
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7514089
US20070009489
11117085
Correspondence name and address
LAW OFFICES OF ALBERT WAI-KIT CHAN, PLLC
141-07 20TH AVE
SUITE 604
WHITESTONE, NY 11357
Assignment: 8
Reel/Frame:009608/0409   Pages: 2
Recorded: 11/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERMUDES, DAVID
Exec Dt:
10/19/1998
2
ITTENSOHN, MARTINA
Exec Dt:
10/19/1998
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6447784
US20020026655
09149832
Correspondence name and address
PENNIE & EDMONDS LLP
GERALDINE F. BALDWIN
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:022773/0703   Pages: 2
Recorded: 06/04/2009
Attorney Dkt #:871-BAA-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERMUDES, DAVID
Exec Dt:
10/19/1998
2
ITTENSOHN, MARTINA
Exec Dt:
10/19/1998
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7354592
US20050255088
11064533
Correspondence name and address
LAW OFFICES OF ALBERT WAI-KIT CHAN, PLLC
141-07 20TH AVE
SUITE 604
WHITESTONE, NY 11357
Assignment: 10
Reel/Frame:022804/0907   Pages: 2
Recorded: 06/11/2009
Attorney Dkt #:871-BA-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERMUDES, DAVID
Exec Dt:
10/19/1998
2
ITTENSOHN, MARTINA
Exec Dt:
10/19/1998
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6863894
US20030109026
10187278
Correspondence name and address
LAW OFFICES OF ALBERT WAI-KIT CHAN, PLLC
141-07 20TH AVE
SUITE 604
WHITESTONE, NY 11357
Assignment: 11
Reel/Frame:011501/0904   Pages: 3
Recorded: 01/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERMUDES, DAVID G.
Exec Dt:
01/17/2001
2
KING, IVAN C.
Exec Dt:
01/17/2001
3
CLAIRMONT, CAROLINE A.
Exec Dt:
01/17/2001
4
LIN, STANLEY L.
Exec Dt:
01/17/2001
5
BELCOURT, MICHAEL
Exec Dt:
01/17/2001
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6962696
NONE
09645415
Correspondence name and address
PENNIE & EDMONDS LLP
GERALDINE F. BALDWIN
1155 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 12
Reel/Frame:012277/0251   Pages: 3
Recorded: 10/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERMUDES, DAVID G.
Exec Dt:
09/28/2001
2
KING, IVAN C.
Exec Dt:
09/28/2001
3
CLAIRMONT, CAROLINE A.
Exec Dt:
09/28/2001
4
LIN, STANLEY L.
Exec Dt:
09/28/2001
5
BELCOURT, MICHAEL
Exec Dt:
09/28/2001
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6962696
NONE
09645415
Correspondence name and address
PENNIE & EDMONDS LLP
GERALDINE F. BALDWIN
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:020524/0260   Pages: 7
Recorded: 02/19/2008
Attorney Dkt #:873-A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERMUDES, DAVID G
Exec Dt:
09/28/2001
2
KING, IVAN C
Exec Dt:
09/28/2001
3
CLAIRMONT, CAROLINE A
Exec Dt:
09/28/2001
4
LIN, STANLEY L
Exec Dt:
09/28/2001
5
BELCOURT, MICHAEL
Exec Dt:
09/28/2001
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7452531
US20050249706
11082544
Correspondence name and address
LAW OFFICES OF ALBERT WAI-KIT CHAN, PLLC
141-07 20TH AVENUE
WORLD PLAZA, SUITE 604
WHITESTONE, NY 11357
Assignment: 14
Reel/Frame:022462/0811   Pages: 4
Recorded: 03/27/2009
Attorney Dkt #:873-A1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERMUDES, DAVID G
Exec Dt:
09/28/2001
2
KING, IVAN C
Exec Dt:
09/28/2001
3
CLAIRMONT, CAROLINE A
Exec Dt:
09/28/2001
4
LIN, STANLEY L
Exec Dt:
09/28/2001
5
BELCOURT, MICHAEL
Exec Dt:
09/28/2001
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090169517
12254122
Correspondence name and address
LAW OFFICES OF ALBERT WAI-KIT CHAN, PLLC
141-07 20TH AVE
WORLD PLAZA, SUITE 604
WHITESTONE, NY 11357
Assignment: 15
Reel/Frame:022463/0037   Pages: 4
Recorded: 03/27/2009
Attorney Dkt #:873-Z-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERMUDES, DAVID G
Exec Dt:
09/28/2001
2
KING, IVAN C
Exec Dt:
09/28/2001
3
CLAIRMONT, CAROLINE A
Exec Dt:
09/28/2001
4
LIN, STANLEY L
Exec Dt:
09/28/2001
5
BELCOURT, MICHAEL
Exec Dt:
09/28/2001
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040229338
10738423
Correspondence name and address
LAW OFFICES OF ALBERT WAI-KIT CHAN, PLLC
141-07 20TH AVE
WORLD PLAZA, SUITE 604
WHITESTONE, NY 11357
Assignment: 16
Reel/Frame:022463/0261   Pages: 4
Recorded: 03/27/2009
Attorney Dkt #:873-ZA-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERMUDES, DAVID G
Exec Dt:
09/28/2001
2
KING, IVAN C
Exec Dt:
09/28/2001
3
CLAIRMONT, CAROLINE A
Exec Dt:
09/28/2001
4
LIN, STANLEY L
Exec Dt:
09/28/2001
5
BELCOURT, MICHAEL
Exec Dt:
09/28/2001
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070298012
11627743
Correspondence name and address
LAW OFFICES OF ALBERT WAI-KIT CHAN, PLLC
141-07 20TH AVE
WORLD PLAZA, SUITE 604
WHITESTONE, NY 11357
Assignment: 17
Reel/Frame:012933/0353   Pages: 12
Recorded: 05/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOYLE, TERRENCE W.
Exec Dt:
01/17/2002
2
KARRA, SRINIVASA
Exec Dt:
01/17/2002
3
LI, ZUJIN
Exec Dt:
01/17/2002
4
LIN, XU
Exec Dt:
01/17/2002
5
MAO, JOHN
Exec Dt:
01/17/2002
6
QIAO, QI
Exec Dt:
01/16/2002
7
XU, YANG
Exec Dt:
01/16/2002
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6458816
US20020119955
09977659
Correspondence name and address
COLEMAN SUDOL SAPONE, P.C.
C/O HENRY D. COLEMAN
714 COLORADO AVENUE
BRIDGEPORT, CT 06605
Assignment: 18
Reel/Frame:012739/0621   Pages: 6
Recorded: 05/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KING, IVAN C.
Exec Dt:
05/23/2002
2
DOYLE, TERRACE W.
Exec Dt:
05/23/2002
3
SZNOL, MARIO
Exec Dt:
05/23/2002
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6911460
US20020188011
10126050
Correspondence name and address
COLEMAN SUDOL SAPONE, P.C.
HENRY D. COLEMAN
714 COLORADO AVENUE
BRIDGEPORT, CT 06605-1601
Assignment: 19
Reel/Frame:014923/0123   Pages: 7
Recorded: 07/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, XU
Exec Dt:
06/17/2004
2
DOYLE, TERRENCE W.
Exec Dt:
07/23/2004
3
KING, IVAN
Exec Dt:
06/18/2004
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6855695
US20040254103
10461282
Correspondence name and address
COLEMAN SUDOL SAPONE, PC.
HENRY D. COLEMAN
714 COLORADO AVENUE
BRIDGEPORT, CT 06605-1601
Assignment: 20
Reel/Frame:022067/0989   Pages: 5
Recorded: 01/07/2009
Attorney Dkt #:891-A-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KING, IVAN
Exec Dt:
03/28/2005
2
SZNOL, MARIO
Exec Dt:
03/30/2005
3
BELCOURT, MICHAEL
Exec Dt:
03/28/2005
4
ZHENG, LI-MOU
Exec Dt:
03/28/2005
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7605137
US20080025984
10593217
Correspondence name and address
LAW OFFICES OF ALBERT WAI-KIT CHAN
141-07 20TH AVE
WORLD PLAZA, SUITE 604
WHITESTONE, NY 11357
Assignment: 21
Reel/Frame:017162/0098   Pages: 8
Recorded: 01/04/2006
Attorney Dkt #:O03-074US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, XU
Exec Dt:
10/19/2005
2
KING, IVAN
Exec Dt:
12/29/2005
3
BELCOURT, MICHAEL F.
Exec Dt:
10/19/2005
4
DOYLE, TERRENCE W.
Exec Dt:
11/04/2005
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7405317
US20060089332
11232252
Correspondence name and address
COLEMAN SUDOL SAPONE, P.C.
714 COLORADO AVENUE
BRIDGEPORT, CT 06605-1601
Assignment: 22
Reel/Frame:017503/0176   Pages: 3
Recorded: 04/20/2006
Attorney Dkt #:1045-A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KING, IVAN C.
Exec Dt:
03/06/2006
2
LIN, XU
Exec Dt:
03/06/2006
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7273714
US20060205027
11373623
Correspondence name and address
LAW OFFICES OF ALBERT WAI-KIT CHAN, LLC
141-07 20TH AVENUE
WORLD PLAZA, SUITE 604
WHITESTONE, NY 11357
Assignment: 23
Reel/Frame:022766/0024   Pages: 3
Recorded: 06/02/2009
Attorney Dkt #:1045-AZ-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KING, IVAN C.
Exec Dt:
03/06/2006
2
LIN, XU
Exec Dt:
03/06/2006
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080299556
11856909
Correspondence name and address
LAW OFFICES OF ALBERT WAI-KIT CHAN, PLLC
141-07 20TH AVE
SUITE 604
WHITESTONE, NY 11357

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