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Patent Assignment Assignor Details
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Assignor Name : DEL CASTILLO, LEONARDO
Total Assignments: 9
Assignment: 1
Reel/Frame:005506/0900   Pages: 2
Recorded: 11/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
INOVA, PETER J.
Exec Dt:
11/01/1990
2
DEL CASTILLO, LEONARDO
Exec Dt:
11/01/1990
3
THOMPSON, GARY E.
Exec Dt:
11/01/1990
Assignee
1
METAVISION CORPORATION
350 NORTH GLENOAKS BOULEVARD, SUITE 208, A CORP OF CA
BURBANK, CALIFORNIA 91502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5136390
NONE
07609397
Correspondence name and address
CHRISTIE, PARKER & HALE
P. O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 2
Reel/Frame:019964/0967   Pages: 5
Recorded: 06/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEL CASTILLO, LEONARDO
Exec Dt:
06/20/1997
2
DANIELI, DAMON VINCENT
Exec Dt:
06/20/1997
3
RANDELL, SCOTT
Exec Dt:
06/20/1997
4
RANTA, CRAIG S.
Exec Dt:
06/20/1997
5
SINGH, HARJIT
Exec Dt:
06/20/1997
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY, BLDG. 8
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6317714
NONE
08794921
Correspondence name and address
GREGORY SCOTT SMITH
JONES & ASKEW, LLP
37TH FLOOR
191 PEACHTREE STREET, N.E.
ATLANTA, GA 30303-1769
Assignment: 3
Reel/Frame:008670/0279   Pages: 4
Recorded: 08/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEL CASTILLO, LEONARDO
Exec Dt:
08/06/1997
2
GROME, DONALD CHARLES
Exec Dt:
08/05/1997
3
SINGH, HARJIT
Exec Dt:
08/05/1997
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6032548
NONE
08907473
Correspondence name and address
JONES & ASKEW
HUBERT J. BARNHARDT, ESQ.
37TH FLOOR, 191 PEACHTREET STREET, N.E.
ATLANTA, GEORGIA 30303-1769
Assignment: 4
Reel/Frame:008986/0216   Pages: 3
Recorded: 12/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEL CASTILLO, LEONARDO
Exec Dt:
09/16/1997
Assignee
1
MICROSOFT CORPORATION
BUILDING 8
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6742188
NONE
08885385
Correspondence name and address
JONES & ASKEW, LLP
MICHAEL J. MEHRMAN
37TH FLOOR
191 PEACHTREE STREET, N.E.
ATLANTA, GEORGIA 30303-1769
Assignment: 5
Reel/Frame:009003/0031   Pages: 3
Recorded: 12/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEL CASTILLO, LEONARDO
Exec Dt:
11/04/1997
2
WINSOR, MARGARET E.
Exec Dt:
11/04/1997
Assignee
1
MICROSOFT CORPORATION
BUILDING 8
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5912454
NONE
08886054
Correspondence name and address
JONES & ASKEW, LLP
F. LESLIE BESSENGER, III
37TH FLOOR, 191 PEACHTREE STREET, N.E.
ATLANTA, GEORGIA 30303-1769
Assignment: 6
Reel/Frame:020035/0652   Pages: 18
Recorded: 10/30/2007
Attorney Dkt #:80741.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEL CASTILLO, LEONARDO
Exec Dt:
10/12/2007
2
DANIELLI, DAMON VINCENT
Exec Dt:
10/11/2007
3
RANDELL, SCOTT
Exec Dt:
10/23/2007
4
SINGH, HARJIT
Exec Dt:
10/12/2007
5
RANTA, CRAIG S.
Exec Dt:
10/15/2007
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6317714
NONE
08794921
Correspondence name and address
RIMMA N. OKS
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 7
Reel/Frame:020035/0670   Pages: 6
Recorded: 10/30/2007
Attorney Dkt #:80738.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEL CASTILLO, LEONARDO
Exec Dt:
10/12/2007
2
RANDELL, SCOTT
Exec Dt:
10/23/2007
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6415439
NONE
08795710
Correspondence name and address
RIMMA N. OKS
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 8
Reel/Frame:025244/0265   Pages: 9
Recorded: 11/03/2010
Attorney Dkt #:MSFT-01447US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASALKAR, PRAFULLA J.
Exec Dt:
10/29/2010
2
STACHNIAK, SZYMON P.
Exec Dt:
11/01/2010
3
LEYVAND, TOMMER
Exec Dt:
11/01/2010
4
ZHANG, ZHENGYOU
Exec Dt:
10/29/2010
5
DEL CASTILLO, LEONARDO
Exec Dt:
11/01/2010
6
MATHE, ZSOLT
Exec Dt:
10/29/2010
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8866889
US20120105585
12939038
Correspondence name and address
VIERRA MAGEN MARCUS & DENIRO LLP
575 MARKET STREET, SUITE 2500
SAN FRANCISCO, CA 94105
Assignment: 9
Reel/Frame:026972/0654   Pages: 11
Recorded: 09/21/2011
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF FIFTH INVENTOR ON PAGE 6 OF ASSIGNMENT PREVIOUSLY RECORDED ON REEL 025244 FRAME 0265. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT SPELLING OF FIFTH INVENTOR IS LEONARDO DEL CASTILLO.
Assignors
1
MASALKAR, PRAFULLA J.
Exec Dt:
10/29/2010
2
STACHNIAK, SZYMON P.
Exec Dt:
11/01/2010
3
LEYVAND, TOMMER
Exec Dt:
11/01/2010
4
ZHANG, ZHENGYOU
Exec Dt:
10/29/2010
5
DEL CASTILLO, LEONARDO
Exec Dt:
11/01/2010
6
MATHE, ZSOLT
Exec Dt:
10/29/2010
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8866889
US20120105585
12939038
Correspondence name and address
VIERRA MAGEN MARCUS & DENIRO LLP
575 MARKET STREET, SUITE 2500
SAN FRANCISCO, CA 94105

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