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Patent Assignment Assignor Details
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Assignor Name : CHESS, LEONARD
Total Assignments: 16
Assignment: 1
Reel/Frame:004943/0376   Pages: 4
Recorded: 09/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MADDON, PAUL J.
Exec Dt:
08/24/1988
2
LITTMAN, DAN R.
Exec Dt:
03/10/1988
3
WEISS, ROBIN
Exec Dt:
03/17/1988
4
MCDOUGAL, J. STEVEN
Exec Dt:
03/17/1988
5
CHESS, LEONARD
Exec Dt:
01/29/1988
6
AXEL, RICHARD
Exec Dt:
01/21/1988
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY, THE, A CORP. OF NY
BROADWAY AND WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5126433
NONE
07114244
Correspondence name and address
JOHN P. WHITE
C/O COOPER, DUNHAM, GRIFFIN & MORAN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:005481/0378   Pages: 5
Recorded: 10/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BANK, ILAN
Exec Dt:
09/17/1990
2
CHESS, LEONARD
Exec Dt:
09/17/1990
Assignee
1
COLUMBIA UNIVERSITY, A CORP OF NY
630 WEST 168TH STREET
NEW YORK, NEW YORK 10032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5391481
NONE
07576606
Correspondence name and address
JOHN P. WHITE
C/O COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:005988/0229   Pages: 6
Recorded: 01/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEDERMAN, SETH
Exec Dt:
01/14/1992
2
CHESS, LEONARD
Exec Dt:
01/14/1992
3
YELLIN, MICHAEL J.
Exec Dt:
01/14/1992
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
A CORPORATION OF NEW YORK
WEST 116TH STREET AND BROADWAY, NEW YORK, NY 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5474771
NONE
07792728
Correspondence name and address
JOHN P. WHITE
C/O COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 4
Reel/Frame:007211/0055   Pages: 4
Recorded: 11/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEDERMAN, SETH
Exec Dt:
10/05/1994
2
CHESS, LEONARD
Exec Dt:
10/05/1994
3
YELLIN, MICHAEL J.
Exec Dt:
10/05/1994
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
116TH STREET & BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610294
NONE
08244087
Correspondence name and address
JOHN P. WHITE
COOPER & DUNHAM
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 5
Reel/Frame:008068/0936   Pages: 4
Recorded: 08/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YELLIN, MICHAEL J.
Exec Dt:
06/24/1996
2
LEDERMAN, SETH
Exec Dt:
06/28/1996
3
CHESS, LEONARD
Exec Dt:
06/24/1996
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF
WEST 116TH STREET AND BROADWAY
NEW YORK, THE
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6340459
NONE
08637323
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:024279/0534   Pages: 4
Recorded: 04/22/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, HONG
Exec Dt:
02/10/2010
2
CHESS, LEONARD
Exec Dt:
02/10/2010
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
WEST 116TH AND BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8911739
US20120029473
13144579
Correspondence name and address
JOHN P. WHITE, ESQ.
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112
Assignment: 7
Reel/Frame:024527/0800   Pages: 4
Recorded: 06/10/2010
Attorney Dkt #:74293-B/JPW/BJA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, HONG
Exec Dt:
03/19/2010
2
CHESS, LEONARD
Exec Dt:
03/19/2010
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
WEST 116TH STREET AND BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100267622
12583723
Correspondence name and address
JOHN P. WHITE
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 8
Reel/Frame:030595/0426   Pages: 4
Recorded: 06/12/2013
Attorney Dkt #:4361-002-US-CON-TK1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, HONG
Exec Dt:
03/19/2010
2
CHESS, LEONARD
Exec Dt:
03/19/2010
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
WEST 116TH STREET & BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9421249
US20130209498
13762249
Correspondence name and address
FAHMI, SELLERS, EMBERT & DAVITZ
84 W. SANTA CLARA STREET
SUITE 550
NEW YORK, NY 95113
Assignment: 9
Reel/Frame:039481/0318   Pages: 4
Recorded: 08/19/2016
Attorney Dkt #:01001/004948-US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, HONG
Exec Dt:
03/19/2010
2
CHESS, LEONARD
Exec Dt:
03/19/2010
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
WEST 116TH STREET & BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170058034
15204481
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 10
Reel/Frame:048629/0612   Pages: 5
Recorded: 03/18/2019
Attorney Dkt #:01001/004948-US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, HONG
Exec Dt:
03/19/2010
2
CHESS, LEONARD
Exec Dt:
03/19/2010
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
412 LOW MEMORIAL LIBRARY
535 W. 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190389953
16356940
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 11
Reel/Frame:025393/0662   Pages: 4
Recorded: 11/22/2010
Attorney Dkt #:0575-80881-A-PCT/JPW/WS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, HONG
Exec Dt:
08/31/2010
2
CHESS, LEONARD
Exec Dt:
08/31/2010
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
WEST 116TH AND BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120183518
13392481
Correspondence name and address
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 12
Reel/Frame:026896/0895   Pages: 4
Recorded: 09/13/2011
Attorney Dkt #:0575/79800-A-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, HONG
Exec Dt:
07/27/2011
2
CHESS, LEONARD
Exec Dt:
07/27/2011
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
WEST 116TH STREET AND BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8911739
US20120029473
13144579
Correspondence name and address
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 13
Reel/Frame:034988/0380   Pages: 4
Recorded: 02/19/2015
Attorney Dkt #:4361-003-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, HONG
Exec Dt:
07/27/2011
2
CHESS, LEONARD
Exec Dt:
07/27/2011
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
WEST 116TH STREET AND BROADWAY
NEW YORK, CALIFORNIA 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9155787
US20150110813
14540452
Correspondence name and address
GLORIA VELASCO
84 W. SANTA CLARA ST. STE 550
SAN JOSE, CA 95113
Assignment: 14
Reel/Frame:036467/0595   Pages: 4
Recorded: 09/01/2015
Attorney Dkt #:4361-003-US-CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, HONG
Exec Dt:
07/27/2011
2
CHESS, LEONARD
Exec Dt:
07/27/2011
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
WEST 116TH STREET AND BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9597381
US20160095909
14841945
Correspondence name and address
GLORIA TUELL
333 W. SAN CARLOS STREET
SUITE 200
SAN JOSE, CA 95110
Assignment: 15
Reel/Frame:036516/0882   Pages: 6
Recorded: 09/01/2015
Attorney Dkt #:4361-003-US-CON
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE DATA PREVIOUSLY RECORDED AT REEL: 034988 FRAME: 0380. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
JIANG, HONG
Exec Dt:
07/27/2011
2
CHESS, LEONARD
Exec Dt:
07/27/2011
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
WEST 116TH STREET AND BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9155787
US20150110813
14540452
Correspondence name and address
ASCENDA LAW GROUP PC
333 W. SAN CARLOS ST
SUITE 200
SAN JOSE, CA 95110
Assignment: 16
Reel/Frame:027973/0709   Pages: 4
Recorded: 04/02/2012
Attorney Dkt #:0575/79816
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, HONG
Exec Dt:
02/29/2012
2
CHESS, LEONARD
Exec Dt:
02/29/2012
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
WEST 116TH STREET AND BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120183518
13392481
Correspondence name and address
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112

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