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Patent Assignment Assignor Details
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Assignor Name : DAS, AMITAVA
Total Assignments: 28
Assignment: 1
Reel/Frame:007503/0971   Pages: 2
Recorded: 05/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/1995
2
Exec Dt:
05/17/1995
3
Exec Dt:
05/17/1995
Assignee
1
300 LAKESIDE DRIVE, 21ST FLOOR
OAKLAND, FLORIDA 94612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08411436
Correspondence name and address
ROBERT BERLINER, ESQ.
ROBBINS, BERLINER & CARSON
201 N. FIGUEROA STREET
5TH FLOOR
LOS ANGELES, CA 90012
Assignment: 2
Reel/Frame:009584/0353   Pages: 4
Recorded: 11/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/1998
2
Exec Dt:
11/13/1998
Assignee
1
A DELAWARE CORPORATION
6455 LUSK BOULEVARD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09191633
Correspondence name and address
QUALCOMM INCORPORATED
RUSSELL B. MILLER
6455 LUSK BOULEVARD
SAN DIEGO, CALIFORNIA 92121
Assignment: 3
Reel/Frame:009584/0361   Pages: 4
Recorded: 11/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/1998
2
Exec Dt:
11/13/1998
Assignee
1
6455 LUSK BOULEVARD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09191631
Correspondence name and address
QUALCOMM INCORPORATED
RUSSELL B. MILLER
6455 LUSK BOULEVARD
SAN DIEGO, CA 92121
Assignment: 4
Reel/Frame:009799/0996   Pages: 4
Recorded: 02/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/26/1999
Assignee
1
6455 LUSK BOULEVARD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09259247
Correspondence name and address
QUALCOMM INCORPORATED
RUSSELL B. MILLER
6455 LUSK BOULEVARD
SAN DIEGO, CALIFORNIA 92121
Assignment: 5
Reel/Frame:009800/0524   Pages: 4
Recorded: 02/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/26/1999
Assignee
1
6455 LUSK BOULEVARD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09259151
Correspondence name and address
QUALCOMM INCORPORATED
RUSSELL B. MILLER
6455 LUSK BOULEVARD
SAN DIEGO, CA 92121
Assignment: 6
Reel/Frame:009948/0841   Pages: 3
Recorded: 05/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/1999
2
Exec Dt:
05/07/1999
Assignee
1
6455 LUSK BOULEVARD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09307294
Correspondence name and address
QUALCOMM INCORPORATED
ATTN: RUSSELL B. MILLER
6455 LUSK BOULEVARD
SAN DIEGO, CALIFORNIA 92121
Assignment: 7
Reel/Frame:012296/0720   Pages: 7
Recorded: 11/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2001
2
Exec Dt:
10/20/2001
3
Exec Dt:
10/12/2001
4
Exec Dt:
10/20/2001
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09985271
Correspondence name and address
LEON R. TURKEVICH
2000 M STREET, N.W., SUITE 700
WASHINGTON, DC 20036-3307
Assignment: 8
Reel/Frame:012545/0968   Pages: 4
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/2002
2
Exec Dt:
01/29/2002
3
Exec Dt:
01/29/2002
4
Exec Dt:
01/29/2002
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10059127
Correspondence name and address
LEON R. TURKEVICH
2000 M STREET, N.W. SUITE 700
WASHINGTON, DC 20036-3307
Assignment: 9
Reel/Frame:017288/0508   Pages: 4
Recorded: 11/29/2005
Attorney Dkt #:10-058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/2002
2
Exec Dt:
01/29/2002
3
Exec Dt:
01/29/2002
4
Exec Dt:
01/29/2002
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11288381
Correspondence name and address
LEON R. TURKEVICH
2000 M STREET, N.W., SUITE 700
WASHINGTON, DC 20036-3307
Assignment: 10
Reel/Frame:013379/0474   Pages: 9
Recorded: 10/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2002
2
Exec Dt:
09/11/2002
3
Exec Dt:
08/13/2002
4
Exec Dt:
09/03/2002
5
Exec Dt:
08/27/2002
6
Exec Dt:
09/03/2002
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10266819
Correspondence name and address
BAKER BOTTS L.L.P.
BARTON E. SHOWALTER
2001 ROSS AVENUE
DALLAS, TEXAS 75201-2980
Assignment: 11
Reel/Frame:013612/0666   Pages: 7
Recorded: 12/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2002
2
Exec Dt:
12/16/2002
3
Exec Dt:
12/12/2002
4
Exec Dt:
12/12/2002
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10322128
Correspondence name and address
BAKER BOTTS L.L.P.
BARTON E. SHOWALTER
2001 ROSS AVENUE, SUITE 600
DALLAS, TEXAS 75201-2980
Assignment: 12
Reel/Frame:014005/0303   Pages: 5
Recorded: 04/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2003
2
Exec Dt:
04/17/2003
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10421488
Correspondence name and address
BAKER BOTTS L.L.P.
BARTON E. SHOWALTER
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980
Assignment: 13
Reel/Frame:019165/0528   Pages: 4
Recorded: 04/16/2007
Attorney Dkt #:062891.2470
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2003
2
Exec Dt:
04/17/2003
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11735647
Correspondence name and address
THOMAS J. FRAME
2001 ROSS AVE, SUITE 600
DALLAS, TX 75201
Assignment: 14
Reel/Frame:016921/0754   Pages: 3
Recorded: 08/24/2005
Attorney Dkt #:12668/12
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/24/2005
Assignee
1
7700 W. PARMER LANE
AUSTIN, TEXAS 78729
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11210315
Correspondence name and address
BRINKS HOFER GILSON & LIONE
ANTHONY P. CURTIS, PH.D.
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 15
Reel/Frame:019796/0745   Pages: 2
Recorded: 09/07/2007
Attorney Dkt #:41826.8405 US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/15/2007
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11771794
Correspondence name and address
STEPHANIE OLSON
PO BOX 1247
SEA-PAT
SEATTLE, WA 98111-1247
Assignment: 16
Reel/Frame:019867/0268   Pages: 2
Recorded: 09/24/2007
Attorney Dkt #:41826.8406 US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/24/2007
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11771879
Correspondence name and address
STEPHANIE OLSON
PO BOX 1247
SEA-PAT
SEATTLE, WA 98111-1247
Assignment: 17
Reel/Frame:020132/0252   Pages: 3
Recorded: 11/19/2007
Attorney Dkt #:12668-25
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/15/2007
Assignee
1
6501 WILLIAM CANNON DRIVE WEST
AUSTIN, TEXAS 78735
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11941473
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 18
Reel/Frame:021412/0512   Pages: 10
Recorded: 08/20/2008
Attorney Dkt #:323477.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2008
2
Exec Dt:
08/10/2008
3
Exec Dt:
07/31/2008
4
Exec Dt:
08/05/2008
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12142806
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 19
Reel/Frame:029384/0574   Pages: 8
Recorded: 11/30/2012
Attorney Dkt #:U 018573-7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2012
2
Exec Dt:
10/11/2012
3
Exec Dt:
10/11/2012
4
Exec Dt:
10/11/2012
5
Exec Dt:
10/11/2012
6
Exec Dt:
10/11/2012
Assignee
1
ANUSANDHAN BHAWAN
RAFI MARG NEW DELHI 110 001, INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13636260
Correspondence name and address
GERALDINE MARTI
LADAS & PARRY LLP
40 AVENUE OF THE AMERICAS
NEW YORK, NY 10018-3738
Assignment: 20
Reel/Frame:037260/0462   Pages: 9
Recorded: 12/10/2015
Attorney Dkt #:2959.135US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2015
2
Exec Dt:
10/28/2015
3
Exec Dt:
10/28/2015
4
Exec Dt:
10/28/2015
Assignee
1
ANUSANDHAN BHAWAN
2 RAFI MARG
NEW DELHI, INDIA 110001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14878568
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 21
Reel/Frame:039290/0279   Pages: 3
Recorded: 07/08/2016
Attorney Dkt #:007221.00018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2016
2
Exec Dt:
05/27/2016
3
Exec Dt:
05/27/2016
Assignee
1
ANUSANDHAN BHAWAN, 2 RAFI MARG
NEW DELHI, INDIA 110001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15028272
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 22
Reel/Frame:041212/0564   Pages: 3
Recorded: 02/09/2017
Attorney Dkt #:9191-P0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2016
2
Exec Dt:
02/02/2017
3
Exec Dt:
06/15/2016
Assignee
1
5 EAST COLLEGE DRIVE
SUITE 200
ARLINGTON HEIGHTS, ILLINOIS 60004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15184593
Correspondence name and address
FLEIT GIBBONS GUTMAN BONGINI & BIANCO PL.
ONE BOCA COMMERCE CENTER
551 NORTHWEST 77TH STREET, SUITE 111
BOCA RATON, FL 33487
Assignment: 23
Reel/Frame:040836/0711   Pages: 3
Recorded: 01/04/2017
Attorney Dkt #:LALL.P0041US/11612674
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/2016
2
Exec Dt:
11/22/2016
3
Exec Dt:
11/22/2016
4
Exec Dt:
11/22/2016
5
Exec Dt:
11/22/2016
6
Exec Dt:
11/22/2016
Assignee
1
ANUSANDHAN BHAWAN, RAFI MARG
NEW DELHI, INDIA 110001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15336187
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD, STE. 1100
AUSTIN, TX 78701-4255
Assignment: 24
Reel/Frame:043021/0866   Pages: 9
Recorded: 07/17/2017
Attorney Dkt #:2959.161US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2017
2
Exec Dt:
02/16/2017
3
Exec Dt:
01/10/2017
4
Exec Dt:
01/21/2017
Assignee
1
ANUSANDHAN BHAWAN
2 RAFI MARG
NEW DELHI, INDIA 110001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15321622
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 25
Reel/Frame:044558/0276   Pages: 7
Recorded: 01/08/2018
Attorney Dkt #:35935-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2017
2
Exec Dt:
11/17/2017
3
Exec Dt:
11/17/2017
4
Exec Dt:
11/17/2017
Assignee
1
ANUSANDHAN BHAWAN, RAFI MARG
NEW DELHI, INDIA 110001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15566781
Correspondence name and address
EVERSHEDS-SUTHERLAND (US), LLP
999 PEACHTREE STREET, NE, STE. 2300
ATLANTA, GA 30309-3996
Assignment: 26
Reel/Frame:044411/0419   Pages: 3
Recorded: 12/15/2017
Attorney Dkt #:9191-I0001-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2017
2
Exec Dt:
12/14/2017
Assignee
1
5 EAST COLLEGE DRIVE
SUITE 200
ARLINGTON HEIGHTS, ILLINOIS 60004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15844163
Correspondence name and address
FLEIT GIBBONS GUTMAN BONGINI & BIANCO P.
4800 N. FEDERAL HIGHWAY, SUITE B306
BOCA RATON, FL 33431
Assignment: 27
Reel/Frame:046341/0095   Pages: 6
Recorded: 07/13/2018
Attorney Dkt #:99865.21700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2018
2
Exec Dt:
05/17/2018
3
Exec Dt:
05/17/2018
4
Exec Dt:
05/17/2018
5
Exec Dt:
05/17/2018
6
Exec Dt:
05/17/2018
Assignee
1
ANUSANDHAN BHAWAN
2 RAFI MARG
NEW DELHI, INDIA 110 001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15749160
Correspondence name and address
BAKER & HOSTETLER LLP
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 28
Reel/Frame:051054/0269   Pages: 8
Recorded: 11/19/2019
Attorney Dkt #:3943.01-15221US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2019
2
Exec Dt:
11/14/2019
3
Exec Dt:
11/14/2019
4
Exec Dt:
11/14/2019
5
Exec Dt:
11/14/2019
Assignee
1
ANUSANDHAN BHAWAN, 2, RAFI MARG, SANSAD MARG AREA
NEW DELHI, DELHI, INDIA 110 001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16609423
Correspondence name and address
DANIEL J. BEZDJIAN
P.O. BOX 2550
SALT LAKE CITY, UT 84110

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