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Patent Assignment Assignor Details
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Assignor Name : TSANG, MICHAEL
Total Assignments: 10
Assignment: 1
Reel/Frame:008385/0877   Pages: 26
Recorded: 02/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORIN, GLENN J.
Exec Dt:
08/15/1996
2
ARVE, BO H.
Exec Dt:
08/02/1996
3
PATTISON, GREGORY L.
Exec Dt:
07/26/1996
4
HALLENBECK, ROBERT F.
Exec Dt:
07/30/1996
5
JOHNSON, KIRK
Exec Dt:
08/02/1996
6
CHEN, BAO-LU
Exec Dt:
07/29/1996
7
RANA, RAJSHARAN K.
Exec Dt:
08/01/1996
8
HORA, MANINDER S.
Exec Dt:
07/29/1996
9
MADANI, HASSAN
Exec Dt:
07/29/1996
10
TSANG, MICHAEL
Exec Dt:
08/02/1996
Assignee
1
CHIRON CORPORATION
4560 HORTON STREET
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162507
NONE
07406365
Correspondence name and address
BANNER & WITCOFF, LTD.
SARAH A. KAGAN
1001 G STREET, N.W., 11TH FL.
WASHINGTON, D.C. 20001-4597
Assignment: 2
Reel/Frame:010064/0897   Pages: 22
Recorded: 09/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORIN, GLENN J.
Exec Dt:
06/09/1998
2
ARVE, BO H.
Exec Dt:
05/30/1998
3
PATTISON, GREGORY L.
Exec Dt:
09/17/1998
4
HALENBECK, ROBERT F.
Exec Dt:
02/23/1998
5
JOHNSON, KIRK
Exec Dt:
03/30/1998
6
CHEN, BAO-LU
Exec Dt:
06/16/1998
7
RANA, RAJSHARAN K.
Exec Dt:
09/04/1998
8
HORA, MANINDER S.
Exec Dt:
06/08/1998
9
MADANI, HASSAN
Exec Dt:
06/16/1998
10
TSANG, MICHAEL
Exec Dt:
07/10/1998
Assignee
1
CHIRON CORPORATION
4560 HORTON STREET
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6323326
NONE
08973211
Correspondence name and address
BANNER & WITCOFF, LTD.
SARAH A. KAGAN, ESQUIRE
1001 G STREET, N.W., SUITE 1100
WASHINGTON, D.C. 20001-4597
Assignment: 3
Reel/Frame:017962/0061   Pages: 3
Recorded: 06/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSANG, MICHAEL
Exec Dt:
06/05/2006
Assignee
1
POCKET CARDS, INC.
350 FIFTH AVENUE - 59TH FLOOR
NEW YORK, NEW YORK 10118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060273178
11448463
Correspondence name and address
KARL F. MILDE, JR.
MILDE & HOFFBERG, LLP
10 BANK STREET
STE. 460
WHITE PLAINS, NY 10606
Assignment: 4
Reel/Frame:018506/0604   Pages: 5
Recorded: 11/10/2006
Attorney Dkt #:14917.445US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUROJAIYE, OLUMUYIWA M.
Exec Dt:
09/15/2006
2
DODGE, STEVEN P.
Exec Dt:
09/14/2006
3
SCOTT, BRYAN D.
Exec Dt:
09/15/2006
4
HOLAN, DORON J.
Exec Dt:
09/14/2006
5
YAKUB, ELIYAS
Exec Dt:
09/14/2006
6
TOWNSEND, REED L.
Exec Dt:
09/15/2006
7
TSANG, MICHAEL
Exec Dt:
09/18/2006
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7865910
US20080127228
11495873
Correspondence name and address
MERCHANT & GOULD P.C.
701 5TH AVENUE, SUITE 4100
ATTN: RYAN T. GRACE
SEATTLE, WA 98104
Assignment: 5
Reel/Frame:023151/0109   Pages: 7
Recorded: 08/26/2009
Attorney Dkt #:418268483US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, ERIC I.
Exec Dt:
10/27/2008
2
CHANDRASEKAR, RAMAN
Exec Dt:
09/29/2008
3
BAI, TIAN
Exec Dt:
10/06/2008
4
TSANG, MICHAEL
Exec Dt:
10/07/2008
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100042470
12193681
Correspondence name and address
SARA KEMPE
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 6
Reel/Frame:023147/0149   Pages: 7
Recorded: 08/26/2009
Attorney Dkt #:418268484US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, ERIC I.
Exec Dt:
10/27/2008
2
CHANDRASEKAR, RAMAN
Exec Dt:
10/09/2008
3
BAI, TIAN
Exec Dt:
10/13/2008
4
TSANG, MICHAEL
Exec Dt:
10/13/2008
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100042471
12193683
Correspondence name and address
SARA KEMPE
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 7
Reel/Frame:022015/0850   Pages: 7
Recorded: 12/22/2008
Attorney Dkt #:418268481US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, ERIC I.
Exec Dt:
10/21/2008
2
CHANDRASEKAR, RAMAN
Exec Dt:
10/24/2008
3
TSANG, MICHAEL
Exec Dt:
10/22/2008
4
BAI, TIAN
Exec Dt:
10/22/2008
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8326630
US20100042403
12193657
Correspondence name and address
SARA KEMPE
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 8
Reel/Frame:023147/0265   Pages: 7
Recorded: 08/26/2009
Attorney Dkt #:418268480US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAI, TIAN
Exec Dt:
10/22/2008
2
CHANG, ERIC I.
Exec Dt:
10/27/2008
3
CHANDRASEKAR, RAMAN
Exec Dt:
10/24/2008
4
TSANG, MICHAEL
Exec Dt:
10/22/2008
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100042421
12193652
Correspondence name and address
SARA KEMPE
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 9
Reel/Frame:022015/0372   Pages: 7
Recorded: 12/22/2008
Attorney Dkt #:418268482US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDRASEKAR, RAMAN
Exec Dt:
11/04/2008
2
BAI, TIAN
Exec Dt:
11/04/2008
3
CHANG, ERIC I.
Exec Dt:
11/10/2008
4
TSANG, MICHAEL
Exec Dt:
11/06/2008
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100042469
12193677
Correspondence name and address
SARA KEMPE
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 10
Reel/Frame:053279/0225   Pages: 2
Recorded: 07/22/2020
Attorney Dkt #:GIL.P.US0117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSANG, MICHAEL
Exec Dt:
07/17/2020
Assignee
1
INTELLECTUAL PRODUCTS LIMITED
92 STATION ROAD
CLACTON ON SEA, ESSEX, UNITED KINGDOM CO15 1SG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11303080
US20210050695
16963954
Correspondence name and address
RENNER KENNER GREIVE BOBAK TAYLOR & WEBER
HUNTINGTON TOWER, SUITE 400
106 SOUTH MAIN STREET
AKRON, OH 44308-1412

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