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Patent Assignment Assignor Details
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Assignor Name : ZHANG, ALEX
Total Assignments: 22
Assignment: 1
Reel/Frame:012230/0824   Pages: 6
Recorded: 10/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, REN
Exec Dt:
08/10/2001
2
ZHANG, ALEX
Exec Dt:
08/01/2001
3
LIU, TONGWEI
Exec Dt:
08/08/2001
Assignee
1
HEWLETT-PACKARD COMPANY
INTELLECTUAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, COLORADO 80527
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7742968
US20020174052
09858251
Correspondence name and address
HEWLETT-PACKARD COMPANY
THOMAS X. LI
LEGAL DEPARTMENT
1501 PAGE MILL RD, M/S 4U-10
PALO ALTO, CA 94304-1126
Assignment: 2
Reel/Frame:012670/0289   Pages: 3
Recorded: 03/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ALEX
Exec Dt:
08/01/2001
2
WARD, JULIE ANN
Exec Dt:
07/11/2001
3
BEYER, DIRK M.
Exec Dt:
07/25/2001
4
LIU, TONGWEI
Exec Dt:
07/25/2001
Assignee
1
HEWLETT-PACKARD COMPANY
INTELLECTUAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, COLORADO 80527
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7076459
US20020161622
09813907
Correspondence name and address
HEWLETT-PACKARD COMPANY
TIFFANY TURNER
1501 PAGE MILL ROAD, M/S 4U-10
LEGAL DEPARTMENT
PALO ALTO, CA 94304-1126
Assignment: 3
Reel/Frame:012918/0429   Pages: 5
Recorded: 04/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUJTUBA, SHAHID
Exec Dt:
12/06/2001
2
SANTOS, CIPRIANO
Exec Dt:
12/03/2001
3
BEYER, DIRK M.
Exec Dt:
12/07/2001
4
ZHANG, ALEX
Exec Dt:
12/11/2001
Assignee
1
HEWLETT-PACKARD COMPANY
P.O. BOX 272400
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, COLORADO 80527
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030115090
10023960
Correspondence name and address
HEWLETT-PACKARD COMPANY
TIFFANY TURNER
LEGAL DEPARTMENT
1501 PAGE MILL RD, M/S 4U-1197
PALO ALTO, CA 94304-1126
Assignment: 4
Reel/Frame:012776/0361   Pages: 4
Recorded: 04/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YARKOSKY, MARK
Exec Dt:
03/18/2002
2
ZHANG, ALEX
Exec Dt:
03/18/2002
3
MCCONNELL, VON
Exec Dt:
03/18/2002
4
MANGAL, MANISH
Exec Dt:
03/26/2002
Assignee
1
SPRINT SPECTRUM L.P.
6450 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7206593
NONE
10116456
Correspondence name and address
SPRINT SPECTRUM L.P.
STEVEN J. FUNK
6931 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100
Assignment: 5
Reel/Frame:013501/0918   Pages: 4
Recorded: 11/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLADEK, THOMAS M.
Exec Dt:
11/05/2002
2
WOODSON, CHARLES
Exec Dt:
11/05/2002
3
ZHANG, ALEX
Exec Dt:
11/05/2002
4
HALDAR, DEBASHIS
Exec Dt:
11/05/2002
Assignee
1
SPRINT SPECTRUM L.P.
6450 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7043241
NONE
10294538
Correspondence name and address
SPRINT SPECTRUM L.P.
STEVEN J. FUNK
6391 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Assignment: 6
Reel/Frame:014211/0916   Pages: 9
Recorded: 06/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEAVER, FARNI
Exec Dt:
06/13/2003
2
JETHWA, PIYUSH
Exec Dt:
06/13/2003
3
GRINDELAND, JESSE
Exec Dt:
06/16/2003
4
ZHANG, ALEX
Exec Dt:
06/13/2003
5
XUE, WEN
Exec Dt:
06/13/2003
Assignee
1
SPRINT SPECTRUM L.P.
6450 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7245908
NONE
10465442
Correspondence name and address
SPRINT SPECTRUM L.P.
STEVEN J. FUNK
6391 SPRINT PARKWAY
OVERLAND PARK, KS 66251
Assignment: 7
Reel/Frame:013945/0811   Pages: 3
Recorded: 09/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAHOUMAIN, TROY
Exec Dt:
07/17/2003
2
BEYER, DIRK
Exec Dt:
07/17/2003
3
ZHANG, ALEX
Exec Dt:
07/17/2003
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7286969
US20050071134
10623444
Correspondence name and address
HEWLETT-PACKARD COMPANY
RECORDS MANAGER
INTELLECTUAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, CO 80527-2400
Assignment: 8
Reel/Frame:014077/0765   Pages: 3
Recorded: 10/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARG, PANKAJ K.
Exec Dt:
07/21/2003
2
SANTOS, CIPRIANO A.
Exec Dt:
07/22/2003
3
TANG, HSIU-KHUERN
Exec Dt:
07/22/2003
4
ZHANG, ALEX
Exec Dt:
07/22/2003
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7146353
US20050021530
10624318
Correspondence name and address
HEWLETT-PACKARD COMPANY
BE HENRY
P.O. BOX 272400
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, CO 80527-2400
Assignment: 9
Reel/Frame:014701/0661   Pages: 3
Recorded: 11/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ALEX
Exec Dt:
10/21/2003
2
SANTOS, CIPRIANO A.
Exec Dt:
10/21/2003
3
BEYER, DIRK M.
Exec Dt:
10/23/2003
4
TANG, HSIU-KHUERN
Exec Dt:
10/21/2003
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, LP.
2055 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7581008
US20050102398
10706401
Correspondence name and address
HEWLETT-PACKARD COMPANY
JOHN CARPENTER
P.O. BOX 272400
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, CO 80527-2400
Assignment: 10
Reel/Frame:016380/0627   Pages: 3
Recorded: 03/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABRAHAO, BRUNO
Exec Dt:
03/02/2005
2
ZHANG, ALEX
Exec Dt:
02/28/2005
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7698111
US20060224531
11076131
Correspondence name and address
RECORDS MANAGER
INTELLECTUAL PROPERTY ADMINISTRATION
HEWLETT-PACKARD COMPANY
P.O. BOX 272400
FORT COLLINS, CO 80527-2400
Assignment: 11
Reel/Frame:017843/0369   Pages: 5
Recorded: 05/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELLUM, RICHARD
Exec Dt:
05/01/2006
2
ZHANG, ALEX
Exec Dt:
05/03/2006
Assignee
1
CISCO TECHNOLOGY, INC.
170 W. TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7813384
US20070258490
11429056
Correspondence name and address
CHARLES J. KULAS
TRELLIS INTELLECTUAL PROP. LAW GROUP, PC
1900 EMBARCADERO ROAD
SUITE 109
PALO ALTO, CA 94303
Assignment: 12
Reel/Frame:018228/0673   Pages: 4
Recorded: 08/22/2006
Attorney Dkt #:200600678-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEETON, KIMBERLY
Exec Dt:
07/27/2006
2
BEYER, DIRK
Exec Dt:
07/28/2006
3
BRAU, ERNESTO
Exec Dt:
07/31/2006
4
MERCHANT, ARIF
Exec Dt:
07/31/2006
5
SANTOS, CIPRIANO
Exec Dt:
07/31/2006
6
ZHANG, ALEX
Exec Dt:
08/04/2006
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7426616
US20080126279
11508102
Correspondence name and address
RECORDS MANAGER
INTELLECTUAL PROPERTY ADMINISTRATION
HEWLETT-PACKARD COMPANY
P.O. BOX 272400
FORT COLLINS, CO 80527-2400
Assignment: 13
Reel/Frame:021832/0636   Pages: 3
Recorded: 10/28/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAO, MING C
Exec Dt:
01/10/2008
2
DAYAL, UMESHWAR
Exec Dt:
01/22/2008
3
ZHANG, ALEX
Exec Dt:
01/10/2008
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9880086
US20100103176
12290322
Correspondence name and address
RECORDS MANAGER
INTELLECTUAL PROPERTY ADMINISTRATION
HEWLETT-PACKARD COMPANY
P.O. BOX 272400
FORT COLLINS, CO 80527-2400
Assignment: 14
Reel/Frame:021917/0788   Pages: 4
Recorded: 11/28/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLY, TERRENCE
Exec Dt:
09/22/2008
2
ZHANG, ALEX
Exec Dt:
09/23/2008
3
STEWART, CHRISTOPHER
Exec Dt:
11/10/2008
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8798960
NONE
12260771
Correspondence name and address
RECORDS MANAGER
INTELLECTUAL PROPERTY ADMINISTRATION
HEWLETT-PACKARD COMPANY
P.O. BOX 272400
FORT COLLINS, COLORADO 80527-2400
Assignment: 15
Reel/Frame:023302/0742   Pages: 12
Recorded: 09/30/2009
Attorney Dkt #:091619-0237
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ALEX
Exec Dt:
12/03/2008
2
GUAN, YUNQIAN
Exec Dt:
12/03/2008
3
CHEN, LING
Exec Dt:
11/23/2008
Assignee
1
CAPITAL MEDICAL UNIVERSITY XUANWU HOSPITAL
45 CHANGCHUN ST.
BEIJING, CHINA 100053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100055167
12546969
Correspondence name and address
JASON R. DINGES
FOLEY & LARDNER LLP
P.O. BOX 1497
MADISON, WI 53701-1497
Assignment: 16
Reel/Frame:022829/0217   Pages: 5
Recorded: 06/16/2009
Attorney Dkt #:9671W-000312/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ALEX
Exec Dt:
06/12/2009
2
REN, PAUL
Exec Dt:
06/12/2009
3
HUERTA-OCHOA, RUBEN
Exec Dt:
06/12/2009
Assignee
1
EMERSON ELECTRIC CO.
8000 WEST FLORISSANT
ST. LOUIS, MISSOURI 63136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7938382
US20100314566
12484843
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
7700 BONHOMME
SUITE 400
CLAYTON, MO 63105
Assignment: 17
Reel/Frame:027578/0959   Pages: 4
Recorded: 01/23/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAN, JERRY
Exec Dt:
10/26/2009
2
BELLRAN, JOSE LUIS
Exec Dt:
10/26/2009
3
JAIN, SHAILENDRA
Exec Dt:
10/26/2009
4
ZHANG, ALEX
Exec Dt:
10/26/2009
5
LOPEZ, IVAN
Exec Dt:
10/26/2009
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120130760
13386486
Correspondence name and address
HEWLETT-PACKARD COMPANY INTELLECTUAL PRO
3404 E. HARMONY ROAD
MAIL STOP 35
FORT COLLINS, CO 80528
Assignment: 18
Reel/Frame:030522/0764   Pages: 4
Recorded: 05/31/2013
Attorney Dkt #:3025.52US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARMOUR, ERIC
Exec Dt:
05/17/2013
2
KRISHNAN, SANDEEP
Exec Dt:
05/17/2013
3
ZHANG, ALEX
Exec Dt:
05/20/2013
4
MITROVIC, BOJAN
Exec Dt:
05/17/2013
5
GURARY, ALEXANDER
Exec Dt:
05/22/2013
Assignee
1
VEECO INSTRUMENTS, INC.
TERMINAL DRIVE
PLAINVIEW, NEW YORK 11803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10167571
US20140261187
13840164
Correspondence name and address
VADIM BRAGINSKY
80 S 8TH STREET
MINNEAPOLIS, MN 55402
Assignment: 19
Reel/Frame:033797/0702   Pages: 5
Recorded: 09/23/2014
Attorney Dkt #:3025.57US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARMOUR, ERIC
Exec Dt:
06/30/2014
2
KRISHNAN, SANDEEP
Exec Dt:
06/30/2014
3
ZHANG, ALEX
Exec Dt:
06/30/2014
4
MITROVIC, BOJAN
Exec Dt:
07/21/2014
5
GURARY, ALEXANDER
Exec Dt:
07/01/2014
Assignee
1
VEECO INSTRUMENTS, INC.
1 TERMINAL DRIVE
PLAINVIEW, NEW YORK 11803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140360430
14297244
Correspondence name and address
VADIM BRAGINSKY
80 S 8TH STREET
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:043389/0888   Pages: 5
Recorded: 08/24/2017
Attorney Dkt #:3025.57US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARMOUR, ERIC
Exec Dt:
06/30/2014
2
KRISHNAN, SANDEEP
Exec Dt:
06/30/2014
3
ZHANG, ALEX
Exec Dt:
06/30/2014
4
MITROVIC, BOJAN
Exec Dt:
07/21/2014
5
GURARY, ALEXANDER
Exec Dt:
07/01/2014
Assignee
1
VEECO INSTRUMENTS INC.
1 TERMINAL DRIVE
PLAINVIEW, NEW YORK 11803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170121847
15403709
Correspondence name and address
BRAD PEDERSEN
80 SOUTH EIGHTH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 21
Reel/Frame:054129/0038   Pages: 14
Recorded: 10/21/2020
Attorney Dkt #:WDC-CNA-0086-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, KEVIN
Exec Dt:
10/03/2020
2
CHIU, HOPE
Exec Dt:
10/19/2020
3
ZHOU, ZENGYU
Exec Dt:
10/08/2020
4
ZHANG, ALEX
Exec Dt:
10/02/2020
5
JIANG, VINCENT
Exec Dt:
10/03/2020
6
ZHU, SHIXING
Exec Dt:
10/03/2020
7
QU, PAUL
Exec Dt:
10/03/2020
8
SU, YI
Exec Dt:
10/08/2020
9
YUAN, RUI
Exec Dt:
10/03/2020
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220093559
17028484
Correspondence name and address
PATRICK S. GRIFFIN
30 S. 17TH STREET
18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 22
Reel/Frame:063968/0001   Pages: 16
Recorded: 06/15/2023
Attorney Dkt #:AMZ1P141/P72616-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, YONGJUN
Exec Dt:
02/26/2021
2
ZHANG, ALEX
Exec Dt:
03/05/2021
3
KOCESKI, KYLE
Exec Dt:
03/01/2021
4
SCHARR, MATTHEW
Exec Dt:
03/01/2021
5
KALE, MICHAEL
Exec Dt:
03/01/2021
6
RATANASANGPUNTH, VIRIYA
Exec Dt:
06/12/2023
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11758206
NONE
17249781
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250

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