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Patent Assignment Assignor Details
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Assignor Name : GANGOPADHYAY, DIPAYAN
Total Assignments: 14
Assignment: 1
Reel/Frame:005969/0112   Pages: 2
Recorded: 12/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DALAL, MUKESH
Exec Dt:
11/13/1991
2
GANGOPADHYAY, DIPAYAN
Exec Dt:
11/25/1991
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION A CORP. OF NEW YORK
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5307445
NONE
07801323
Correspondence name and address
LOUIS J. PERCELLO
IBM CORPORATION
INTELLECTUAL PROPERTY LAW DEPT.
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 2
Reel/Frame:008350/0239   Pages: 2
Recorded: 02/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANGOPADHYAY, DIPAYAN
Exec Dt:
12/11/1996
2
MITRA, SUBRATA
Exec Dt:
12/18/1996
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6011559
NONE
08747414
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL ET AL
GEORGE H. GATES
WESTWOOD GATEWAY II, SUITE 400
11150 SANTA MONICA BLVD.
LOS ANGELES, CA 90025-3395
Assignment: 3
Reel/Frame:008380/0417   Pages: 5
Recorded: 03/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRODSKY, STEPHEN A.
Exec Dt:
12/11/1996
2
DONEY, GARY C.
Exec Dt:
12/11/1996
3
GANGOPADHYAY, DIPAYAN
Exec Dt:
12/11/1996
4
GOLDING, MICHAEL M.
Exec Dt:
12/11/1996
5
MITRA, SUBRATA
Exec Dt:
12/18/1996
6
PANWAR, RAJENDRA B.
Exec Dt:
01/08/1997
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5983016
NONE
08747058
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, ET AL.
GEORGE H. GATES
WESTWOOD GATEWAY II, STE. 400
11150 SANTA MONICA BLVD.
LOS ANGELES, CA 90025-3395
Assignment: 4
Reel/Frame:008784/0473   Pages: 3
Recorded: 10/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANGOPADHYAY, DIPAYAN
Exec Dt:
10/06/1997
2
MITRA, SUBRATA
Exec Dt:
09/23/1997
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6182024
NONE
08951811
Correspondence name and address
MERCHANT, GOULD, SMITH ET AL.
GEORGE H. GATES
WESTWOOD GATEWAY II, SUITE 400
11150 SANTA MONICA BLVD.
LOS ANGELES, CA 90025-3395
Assignment: 5
Reel/Frame:008795/0223   Pages: 5
Recorded: 10/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRODSKY, STEPEHN ANDREW
Exec Dt:
09/25/1997
2
DONEY, GARY C.
Exec Dt:
09/25/1997
3
GANGOPADHYAY, DIPAYAN
Exec Dt:
10/06/1997
4
GLEBOV, ALEXANDER GENNADIEVICH
Exec Dt:
09/25/1997
5
GOLDING, MICHAEL MORRIS
Exec Dt:
09/25/1997
6
GROSE, TIMOTHY JAMES
Exec Dt:
09/25/1997
7
LAU, REBECCA MEI-HAR
Exec Dt:
09/25/1997
8
MITRA, SUBRATA
Exec Dt:
09/23/1997
9
PANWAR, RAJENDRA BHAGWATISINGH
Exec Dt:
09/25/1997
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6898782
NONE
08951812
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, ET AL.
GEORGE H. GATES
WESTWOOD GATEWAY II, SUITE 400
11150 SANTA MONICA BLVD.
LOS ANGELES, CA 90025-3395
Assignment: 6
Reel/Frame:008822/0363   Pages: 3
Recorded: 11/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANGOPADHYAY, DIPAYAN
Exec Dt:
11/12/1997
2
MITRA, SUBRATA
Exec Dt:
09/16/1997
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6237142
NONE
08850829
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, ET AL.
GEORGE H. GATES
WESTWOOD GATEWAY II, SUITE 400
11150 SANTA MONICA BOULEVARD
LOS ANGELES, CALIFORNIA 90025-3395
Assignment: 7
Reel/Frame:008853/0399   Pages: 3
Recorded: 12/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANGOPADHYAY, DIPAYAN
Exec Dt:
11/12/1997
2
MITRA, SUBRATA
Exec Dt:
09/16/1997
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6418482
NONE
08850847
Correspondence name and address
MERCHANT, GOULD, SMITH ET AL
GEORGE H. GATES
11150 SANTA MONICA BLVD.
SUITE 400
LOS ANGELES, CA 90025-3395
Assignment: 8
Reel/Frame:012408/0154   Pages: 3
Recorded: 12/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIL, REYNALDO
Exec Dt:
12/18/2001
2
GANGOPADHYAY, DIPAYAN
Exec Dt:
12/18/2001
3
ZHOU, JAY
Exec Dt:
12/18/2001
4
SIMEON, JAY ZHOU
Exec Dt:
12/18/2001
5
NAYAK, SANDEEP
Exec Dt:
12/18/2001
6
GORDON, SIMEON
Exec Dt:
12/18/2001
Assignee
1
WORLDCHAIN, INC.
SUITE 220
39141 CIVIC CENTER DRIVE
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8036939
US20020188513
10027965
Correspondence name and address
SKJERVEN MORRILL MACPHERSON LLP
PHILIP W. WOO
THREE EMBARCADERO
SUITE 2800
SAN FRANCISCO, CA 94111
Assignment: 9
Reel/Frame:012416/0562   Pages: 3
Recorded: 12/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIL, REYNALDO
Exec Dt:
12/18/2001
2
GANGOPADHYAY, DIPAYAN
Exec Dt:
12/18/2001
3
ZHOU, JAY
Exec Dt:
12/18/2001
4
GORDON, SIMEON
Exec Dt:
12/18/2001
5
NAYAK, SANDEEP
Exec Dt:
12/18/2001
Assignee
1
WORLDCHAIN, INC.
39141 CIVIC CENTER DRIVE, SUITE 220
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7761319
US20020188486
10028542
Correspondence name and address
SKJERVEN MORRILL MACPHERSON LLP
PHILIP W. WOO
THREE EMBARCADERO, SUITE 2800
SAN FRANCISCO, CA 94111
Assignment: 10
Reel/Frame:023884/0482   Pages: 4
Recorded: 02/02/2010
Attorney Dkt #:087367-013302/DIV
Conveyance: THE PRESENT APPLICATION IS A DIVISIONAL OF 10/028,542 AND THIS IS A CROSS-REFERENCING OF ASSIGNMENT FROM A PRIOR APPLICATION SN 10/028,542, PREVIOUSLY RECORDED ON 12/19/2001 AT REEL/FRAME 012416/0562, WHICH COVERS DIVISIONALS/CONTINUATIONS.
Assignors
1
GIL, REYNALDO
Exec Dt:
12/18/2001
2
GANGOPADHYAY, DIPAYAN
Exec Dt:
12/18/2001
3
ZHOU, JAY
Exec Dt:
12/18/2001
4
GORDON, SIMEON
Exec Dt:
12/18/2001
5
NAYAK, SANDEEP
Exec Dt:
12/18/2001
Assignee
1
CLICK ACQUISITIONS, INC.
2121 ROSECRANS AVENUE
SUITE 4325
EL SUGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8352297
NONE
12605773
Correspondence name and address
GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 11
Reel/Frame:013396/0400   Pages: 6
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIL, REYNALDO
Exec Dt:
09/06/2002
2
GANGOPADHYAY, DIPAYAN
Exec Dt:
09/09/2002
3
ZHOU, JAY
Exec Dt:
09/06/2002
4
GORDON, SIMEON
Exec Dt:
09/27/2002
5
NAYAK, SANDEEP
Exec Dt:
09/06/2002
Assignee
1
WORLDCHAIN, INC.
39141 CIVIC CENTER DRIVE, SUITE 220
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8055527
NONE
10165535
Correspondence name and address
SKJERVEN MORRILL LLP
PHILIP WOO
THREE EMBARCADERO CENTER, 28TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 12
Reel/Frame:028530/0403   Pages: 7
Recorded: 07/11/2012
Attorney Dkt #:087367-013402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIL, REYNALDO
Exec Dt:
09/06/2002
2
GANGOPADHYAY, DIPAYAN
Exec Dt:
09/09/2002
3
ZHOU, JAY
Exec Dt:
09/06/2002
4
GORDON, SIMEON
Exec Dt:
09/27/2002
5
NAYAK, SANDEEP
Exec Dt:
09/06/2002
Assignee
1
WORLDCHAIN, INC.
39141 CIVIC CENTER DRIVE
SUITE 220
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120143643
13289538
Correspondence name and address
DAVID J. DYKEMAN
GREENBERG TRAURIG
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 13
Reel/Frame:021937/0673   Pages: 10
Recorded: 12/08/2008
Attorney Dkt #:ARC920080067US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DASGUPTA, SAJIB
Exec Dt:
12/05/2008
2
GANGOPADHYAY, DIPAYAN
Exec Dt:
12/05/2008
3
PASS, NORMAN J.
Exec Dt:
12/05/2008
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8266164
US20100146006
12329804
Correspondence name and address
WILLIAM E. LEWIS
90 FOREST AVENUE
RYAN, MASON & LEWIS, LLP
LOCUST VALLEY, NY 11560
Assignment: 14
Reel/Frame:022880/0529   Pages: 8
Recorded: 06/26/2009
Attorney Dkt #:IN920070007US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANAND, ASHOK
Exec Dt:
06/01/2009
2
GANGOPADHYAY, DIPAYAN
Exec Dt:
05/29/2009
3
GUPTA, MANISH
Exec Dt:
05/25/2009
4
SETHI, MANISH
Exec Dt:
05/25/2009
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8959481
US20100281455
12432929
Correspondence name and address
RYAN, MASON & LEWIS, LLP
1300 POST ROAD
SUITE 205
FAIRFIELD, CT 06824

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