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Patent Assignment Assignor Details
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Assignor Name : YI, GEORGE YOUZHI
Total Assignments: 17
Assignment: 1
Reel/Frame:014702/0425   Pages: 3
Recorded: 11/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, GEORGE YOUZHI
Exec Dt:
11/10/2003
2
WINN, TRACY
Exec Dt:
11/10/2003
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6939161
NONE
10706519
Correspondence name and address
CHAPIN & HUANG, LLC
DAVID E. HUANG, ESQ.
1700 WEST PARK DRIVE
WESTBOROUGH OFFICE PARK
WESTBOROUGH, MA 01581
Assignment: 2
Reel/Frame:015811/0726   Pages: 3
Recorded: 09/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, GEORGE YOUZHI
Exec Dt:
09/08/2004
2
LEWIS, WILLIAM J.
Exec Dt:
09/08/2004
Assignee
1
CISCO TECHNOLOGY, INC.
170 W. TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7446259
US20060057898
10944598
Correspondence name and address
CHARLES J. KULAS
1900 EMBARCADERO ROAD, SUITE 109
PALO ALTO, CA 94303
Assignment: 3
Reel/Frame:015892/0702   Pages: 9
Recorded: 10/05/2004
Attorney Dkt #:CISCD014/9739
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, TORENCE
Exec Dt:
09/29/2004
2
CHEN, HSI-SHENG
Exec Dt:
09/29/2004
3
YI, GEORGE YOUZHI
Exec Dt:
09/29/2004
4
HSIN, HSU KUANG
Exec Dt:
10/05/2004
5
LEWIS, WILLIAM J.
Exec Dt:
09/29/2004
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D514562
NONE
29214683
Correspondence name and address
BEYER WEAVER & THOMAS, LLP
JOSEPH M. VILLENEUVE
P.O. BOX 778
BERKELEY, CA 94704-0778
Assignment: 4
Reel/Frame:015897/0200   Pages: 2
Recorded: 10/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, TORENCE
Exec Dt:
10/07/2004
2
YI, GEORGE YOUZHI
Exec Dt:
10/07/2004
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7113392
US20060077647
10961773
Correspondence name and address
SIERRA PATENT GROUP, LTD.
P.O BOX 6149
STATELINE, NV 89449
Assignment: 5
Reel/Frame:015930/0627   Pages: 3
Recorded: 10/29/2004
Attorney Dkt #:CIS04-36(10011)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YI, GEORGE YOUZHI
Exec Dt:
10/28/2004
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7085141
US20060092616
10976521
Correspondence name and address
DAVID E. HUANG, ESQ.
CHAPIN & HUANG, L.L.C.
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE
WESTBOROUGH, MA 01581
Assignment: 6
Reel/Frame:016110/0179   Pages: 2
Recorded: 12/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YI, GEORGE YOUZHI
Exec Dt:
12/16/2004
Assignee
1
CISCO TECHNOLOGY, INC.
170 W. TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7146688
US20060130290
11016655
Correspondence name and address
CHARLES J. KULAS
1900 EMBARCADERO ROAD
SUITE 109
PALO ALTO, CA 94303
Assignment: 7
Reel/Frame:017112/0581   Pages: 5
Recorded: 10/17/2005
Attorney Dkt #:CIS05-46(11650)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, GEORGE YOUZHI
Exec Dt:
10/13/2005
2
HSU, KUANG HSIN
Exec Dt:
10/17/2005
3
LIN, HUNG-TING
Exec Dt:
10/17/2005
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7275945
NONE
11252116
Correspondence name and address
DAVID E. HUANG, ESQ.
CHAPIN & HUANG, L.L.C.
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE
WESTBOROUGH, MA 01581
Assignment: 8
Reel/Frame:017294/0432   Pages: 7
Recorded: 11/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, GEORGE YOUZHI
Exec Dt:
11/29/2005
2
LEWIS, WILLIAM JEFFREY
Exec Dt:
11/29/2005
3
LIN, HUNG-TING
Exec Dt:
11/30/2005
4
HSU, KUANG HSIN
Exec Dt:
11/30/2005
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7433203
NONE
11290015
Correspondence name and address
DAVID E. HUANG, ESQ.
CHAPIN & HUANG, L.L.C.
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE
WESTBOROUGH, MA 01581
Assignment: 9
Reel/Frame:021527/0743   Pages: 5
Recorded: 09/12/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, GEORGE YOUZHI
Exec Dt:
10/30/2007
2
DOAN, TRUONG MINH
Exec Dt:
10/31/2007
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7653283
US20090109700
11933142
Correspondence name and address
GARTH VIVIER
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 10
Reel/Frame:020535/0976   Pages: 3
Recorded: 02/19/2008
Attorney Dkt #:1004-196
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YI, GEORGE YOUZHI
Exec Dt:
12/10/2007
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8784167
US20090147473
11953539
Correspondence name and address
BAINWOOD, HUANG & ASSOCIATES, LLC
2 CONNECTOR ROAD
WESTBOROUGH, MA 01581
Assignment: 11
Reel/Frame:020932/0552   Pages: 7
Recorded: 05/12/2008
Attorney Dkt #:72255/00456
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, GEORGE YOUZHI
Exec Dt:
05/09/2008
2
TSENG, PO CHANG
Exec Dt:
05/08/2008
3
CHIU, MING-CHIEN
Exec Dt:
05/08/2008
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7859858
US20090279267
12118806
Correspondence name and address
LARRY B. DONOVAN
925 EUCLID AVENUE
1150 HUNTINGTON BUILDING
CLEVELAND, OH 44115-1414
Assignment: 12
Reel/Frame:021110/0368   Pages: 9
Recorded: 06/18/2008
Attorney Dkt #:72255/00456
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE SECOND ASSIGNOR'S NAME IS SPELLED INCORRECTLY. PREVIOUSLY RECORDED ON REEL 020932 FRAME 0552. ASSIGNOR(S) HEREBY CONFIRMS THE THE CORRECT SPELLING OF THE SECOND ASSIGNOR'S NAME SHOULD READ AS: TSENG, PO-CHIANG.
Assignors
1
YI, GEORGE YOUZHI
Exec Dt:
05/09/2008
2
TSENG, PO-CHIANG
Exec Dt:
05/08/2008
3
CHIU, MING-CHIEN
Exec Dt:
05/08/2008
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7859858
US20090279267
12118806
Correspondence name and address
TUCKER ELLIS & WEST
925 EUCLID AVENUE
1150 HUNTINGTON BUILDING
CLEVELAND, OH 44115
Assignment: 13
Reel/Frame:021011/0606   Pages: 4
Recorded: 05/27/2008
Attorney Dkt #:002-84: COPOL 953423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, GEORGE YOUZHI
Exec Dt:
05/20/2008
2
TINT, LWIN O.
Exec Dt:
05/20/2008
3
LOOSE, ROBERT A.
Exec Dt:
05/21/2008
Assignee
1
CISCO TECHNOLOGY, INC.
MS. MALLUN YEN MANAGING DIRECTOR, WORLDWIDE INTELLECTUAL PROPERTY
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090116187
12127732
Correspondence name and address
CHARLES E. KRUEGER, ESQ.
LAW OFFICE OF CHARLES E. KRUEGER
P.O. BOX 5607
WALNUT CREEK, CA 94596
Assignment: 14
Reel/Frame:024685/0229   Pages: 4
Recorded: 07/14/2010
Attorney Dkt #:13522-315(CPOL969813)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, GEORGE YOUZHI
Exec Dt:
07/13/2010
2
CRUSE, TERRI
Exec Dt:
07/13/2010
3
TINT, LWIN
Exec Dt:
07/13/2010
4
HSU, LIM
Exec Dt:
07/13/2010
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D654066
NONE
29365409
Correspondence name and address
CRAIG A. SUMMERFIELD
PO BOX 10395
CHICAGO, IL 60610
Assignment: 15
Reel/Frame:024722/0909   Pages: 3
Recorded: 07/22/2010
Attorney Dkt #:13522.315(CPOL969717)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, GEORGE YOUZHI
Exec Dt:
07/19/2010
2
TINT, LWIN O.
Exec Dt:
07/19/2010
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D664544
NONE
29366132
Correspondence name and address
CRAIG A. SUMMERFIELD
PO BOX 10395
CHICAGO, IL 60610
Assignment: 16
Reel/Frame:030416/0762   Pages: 3
Recorded: 05/15/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YI, GEORGE YOUZHI
Exec Dt:
03/05/2013
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9099769
US20140268626
13833301
Correspondence name and address
MERCHANT & GOULD
SCIENTIFIC ATLANTA, A CISCO COMPANY
P.O. BOX 2903
MINNEAPOLIS MN 55402-0903
Assignment: 17
Reel/Frame:041218/0856   Pages: 3
Recorded: 02/09/2017
Attorney Dkt #:SAND-02060US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YI, GEORGE YOUZHI
Exec Dt:
02/09/2017
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
3355 MICHELSON DRIVE, SUITE 100
IRVINE, CALIFORNIA 92612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10492321
US20180228045
15428952
Correspondence name and address
VIERRA MAGEN MARCUS LLP
575 MARKET STREET, SUITE 3750
SAN FRANCISCO, CA 94105

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