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Patent Assignment Assignor Details
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Assignor Name : CHENG, XIAOHUA
Total Assignments: 21
Assignment: 1
Reel/Frame:012593/0301   Pages: 4
Recorded: 02/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, GUOSHUN
Exec Dt:
09/05/2001
2
CHENG, XIAOHUA
Exec Dt:
09/05/2001
3
XIANG, FENG
Exec Dt:
09/05/2001
Assignee
1
NETAC TECHNOLOGY CO., LTD.
24A, ELECTRONICS SCIENCE & TECHNOLOGY BLDG. C. NO. 2070 SHENNAN RD., CENTRAL FUTIAN DISTRICT
SHENZHEN, CHINA 51803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7136951
US20030005278
10075492
Correspondence name and address
PATTERSON, THUENTE, SKAAR & ET AL.
JAMES H. PATTERSON
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MINNESOTA 55402-2100
Assignment: 2
Reel/Frame:013349/0182   Pages: 4
Recorded: 09/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, GUOSHUN
Exec Dt:
09/16/2002
2
CHENG, XIAOHUA
Exec Dt:
09/16/2002
3
XIANG, FENG
Exec Dt:
09/16/2002
Assignee
1
NETAC TECHNOLOGY CO., LTD.
24A, ELECTRONICS SCIENCE & TECHNOLOGY,BUILDING C,NO. 2070, SHENNAN ROAD
CENTRAL, FUTIAN DISTRICT
SHENZHEN, P.R., CHINA 518031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6795327
US20030099147
10261001
Correspondence name and address
WORKMAN NYDEGGER & SEELEY
DANA L. TANGREN
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 3
Reel/Frame:015710/0150   Pages: 5
Recorded: 02/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAULK, CHRISTOPHER A.
Exec Dt:
03/03/2004
2
CHENG, XIAOHUA
Exec Dt:
03/03/2004
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7395497
NONE
10701167
Correspondence name and address
CHAPIN & HUANG, L.L.C.
BARRY W. CHAPIN, ESQ.
1700 WEST PARK DRIVE
WESTBOROUGH OFFICE PARK
WESTBOROUGH, MA 01581
Assignment: 4
Reel/Frame:015710/0155   Pages: 7
Recorded: 02/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAULK, CHRISTOPHER A.
Exec Dt:
03/03/2004
2
CLEMENT, MARK
Exec Dt:
03/03/2004
3
CHENG, XIAOHUA
Exec Dt:
03/03/2004
4
TIMMINS, PAUL J.
Exec Dt:
04/06/2004
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7640496
NONE
10699572
Correspondence name and address
CHAPIN & HUANG, L.L.C.
BARRY W. CHAPIN, ESQ.
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE
WESTBOROUGH, MA 01581
Assignment: 5
Reel/Frame:016694/0180   Pages: 3
Recorded: 02/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, GUOSHUN
Exec Dt:
10/28/2004
2
CHENG, XIAOHUA
Exec Dt:
11/01/2004
3
XIANG, FENG
Exec Dt:
11/01/2004
Assignee
1
NETAC TECHNOLOGY CO., LTD.
2070 SHENNAN ZHONG AVENUE
FUTIAN DISTRICT, SHENZHEN
GUANGDONG 518048, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050250536
10502921
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 6
Reel/Frame:016219/0515   Pages: 3
Recorded: 05/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, GUOSHUN
Exec Dt:
03/22/2005
2
CHENG, XIAOHUA
Exec Dt:
03/22/2005
3
XIANG, FENG
Exec Dt:
03/22/2005
Assignee
1
NETAC TECHNOLOGY CO. LTD.
6F, INCUBATOR BUILDING, CHINA ACADEMY OF SCIENCE & TECH DEVELOPMENT, NO. 1 HIGH-TECH SOUTH STREET, HIGH-TECH DISTRICT
NANSHAN DISTRICT
SHENZHEN GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050207241
10519437
Correspondence name and address
RICHARD J. STREIT
C/O LADAS & PARRY
224 SOUTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60604
Assignment: 7
Reel/Frame:016278/0847   Pages: 3
Recorded: 05/26/2005
Attorney Dkt #:CU-4125 RJS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, GUOSHUN
Exec Dt:
04/18/2005
2
CHENG, XIAOHUA
Exec Dt:
04/19/2005
3
XIANG, FENG
Exec Dt:
04/19/2005
Assignee
1
NETAC TECHNOLOGY CO., LTD.
6F, INCUBATOR BUILDING, CHINA ACADEMY OF SCIENCE & TECH DEVELOPMENT, NO. 1 HIGH-TECH SOUTH STREET
NANSHAN DISTRICT, SHENZHEN
GUANGDONG, 518057, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7587554
US20050216624
10529455
Correspondence name and address
BRIAN W. HAMEDER
C/O LADAS & PARRY LLP
224 SOUTH MICHIGAN AVENUE
CHICAGO, IL 60604
Assignment: 8
Reel/Frame:016811/0184   Pages: 3
Recorded: 09/15/2005
Attorney Dkt #:CU-4207 RJS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, GUOSHUN
Exec Dt:
08/04/2005
2
CHENG, XIAOHUA
Exec Dt:
08/04/2005
3
XIANG, FENG
Exec Dt:
08/04/2005
Assignee
1
NETAC TECHNOLOGY CO., LTD.
6F, INCUBATOR BUILDING, CHINA ACADEMY OF SCIENCE & TECH. DEVELOPMENT
NO. 1 HIGH-TECH SOUTH STREET, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, 518057, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060149972
10534928
Correspondence name and address
BRIAN W. HAMEDER
C/O LADAS & PARRY LLP
224 SOUTH MICHIGAN AVENUE
CHICAGO, IL 60604
Assignment: 9
Reel/Frame:017324/0182   Pages: 3
Recorded: 12/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, GUOSHUN
Exec Dt:
08/31/2005
2
CHENG, XIAOHUA
Exec Dt:
08/31/2005
3
XIANG, FENG
Exec Dt:
08/31/2005
Assignee
1
NETAC TECHNOLOGY CO., LTD.
6F, INCUBATOR BUILDING, CHINA ACADEMY OF SCIENCE & TECH DEVELOPMENT, NO. 1 HIGH-TECH SOUTH STREET, NANSHAN DISTRICT, SHENZHEN
GUANGDONG, 518057, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060168395
10535318
Correspondence name and address
ROBERT POPA
LADAS & PARRY
5670 WILSHIRE BOULEVARD, #2100
LOS ANGELES, CA 90036
Assignment: 10
Reel/Frame:016987/0669   Pages: 4
Recorded: 01/10/2006
Attorney Dkt #:065087-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, GUOSHUN
Exec Dt:
12/18/2005
2
CHENG, XIAOHUA
Exec Dt:
12/18/2005
Assignee
1
NETAC TECHNOLOGY CO., LTD.
6F, INCUBATOR BUILDING, CHINA ACADEMY OF SCIENCE & TECH DEVELOPMENT, NO. 1 HIGH-TECH SOUTH ST., SHENZHEN
GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6829672
NONE
09687869
Correspondence name and address
NANCY SWANSON
101 PARK AVENUE
065087-0001
NEW YORK, NY 10178
Assignment: 11
Reel/Frame:017145/0974   Pages: 4
Recorded: 02/10/2006
Attorney Dkt #:065087-0001
Conveyance: SUPPLEMENTAL ASSIGNMENT
Assignors
1
DENG, GUOSHUN
Exec Dt:
02/10/2006
2
CHENG, XIAOHUA
Exec Dt:
02/10/2006
Assignee
1
NETAC TECHNOLOGY CO., LTD.
6F, INCUBATOR BUILDING, CHINA ACADEMY OF SCIENCE & TECH DEVELOPMENT, NO. 1 HIGHT-TECH SOUTH ST., SHENZHEN
GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6829672
NONE
09687869
Correspondence name and address
NANCY SWANSON
101 PARK AVENUE
065087-0001
NEW YORK, NY 10178
Assignment: 12
Reel/Frame:017867/0782   Pages: 2
Recorded: 07/02/2006
Attorney Dkt #:4817-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, GUOSHUN
Exec Dt:
05/30/2006
2
CHENG, XIAOHUA
Exec Dt:
05/30/2006
3
XIANG, FENG
Exec Dt:
05/30/2006
Assignee
1
NETAC TECHNOLOGY CO., LTD.
6F, INCUBATOR BUILDING, NO. 1 HIGHT-TECH SOUTH ST., SHENZHEN
CHINA ACADEMY OF SCIENCE & TECH DEVELOPMENT
GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7904635
US20070021963
10547758
Correspondence name and address
LOWE HAUPTMAN & BERNER, LLP
1700 DIAGONAL ROAD
SUITE 300
ALEXANDRIA, VA 22031
Assignment: 13
Reel/Frame:018186/0128   Pages: 4
Recorded: 08/29/2006
Attorney Dkt #:3836-005 NATL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, GUOSHUN
Exec Dt:
08/29/2006
2
CHENG, XIAOHUA
Exec Dt:
08/29/2006
3
XIANG, FENG
Exec Dt:
08/28/2006
4
KANG, GUANLIN
Exec Dt:
08/28/2006
Assignee
1
NETAC TECHNOLOGY CO., LTD.
6F, INCUBATOR BUILDING, CHINA ACADEMY OF SCIENCE AND TECH DEVELOPMENT
NO. 1, HIGH-TECH SOUTH ST.,
SHENZHEN, GUANGDONG PROVINCE, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070165555
10598422
Correspondence name and address
DLA PIPER RUDNICK GRAY CARY US LLP
1200 NINETEENTH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:020418/0759   Pages: 4
Recorded: 01/25/2008
Attorney Dkt #:090171-0106 (UDNEZP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHENG, XIAOHUA
Exec Dt:
01/08/2008
Assignee
1
NETAC TECHNOLOGY CO., LTD.
6F INCUBATOR BUILDING, CHINA ACADEMY OF SCIENCE AND TECH. DEVELOPMENT
NO. 1 HIGH-TECH. SOUTH STREET
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080126674
11520390
Correspondence name and address
QUN LIU
FOLEY & LARDNER LLLP
3000 K STREET, NW, STE 500
WASHINGTON, DC 20007
Assignment: 15
Reel/Frame:026412/0648   Pages: 3
Recorded: 06/08/2011
Attorney Dkt #:009145.P009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, XIAOHUA
Exec Dt:
05/05/2011
2
XIAO, SHENGAN
Exec Dt:
05/05/2011
Assignee
1
SHANGHAI HUA HONG NEC ELECTRONICS CO., LTD.
1188 CHUANQIAO ROAD, PUDONG NEW AREA
SHANGHAI, CHINA 201206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8273664
US20110306189
13156286
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 16
Reel/Frame:029823/0671   Pages: 3
Recorded: 02/18/2013
Attorney Dkt #:15157-000171/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, XIAOHUA
Exec Dt:
01/25/2013
2
LU, SAIWEN
Exec Dt:
01/25/2013
Assignee
1
NETAC TECHNOLOGY CO., LTD.
16, 18, 19F, NETAC BUILDING, NUMBER 9
HIGH-TECH SOUTH ST, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130232191
13769506
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 17
Reel/Frame:032150/0347   Pages: 5
Recorded: 02/01/2014
Attorney Dkt #:15157-000171-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 029823 FRAME 0671. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHENG, XIAOHUA
Exec Dt:
01/25/2013
2
LU, SAIWEN
Exec Dt:
01/25/2013
Assignee
1
NETAC TECHNOLOGY CO., LTD.
16, 18, 19F, NETAC BUILDING, NUMBER 6
HIGH-TECH SOUTH ST, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130232191
13769506
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 18
Reel/Frame:035305/0214   Pages: 6
Recorded: 03/31/2015
Attorney Dkt #:22497.4016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIN, SHOUKE
Exec Dt:
12/26/2014
2
HAN, YOU
Exec Dt:
12/26/2014
3
WANG, NAN
Exec Dt:
12/26/2014
4
HUANG, FEI
Exec Dt:
12/26/2014
5
CHENG, XIAOHUA
Exec Dt:
12/26/2014
6
XU, PEIZHI
Exec Dt:
12/26/2014
7
LIU, BINXIN
Exec Dt:
12/26/2014
8
LI, XIAOSONG
Exec Dt:
12/26/2014
9
XU, QING
Exec Dt:
12/26/2014
10
CHEN, CHUNLI
Exec Dt:
12/26/2014
Assignee
1
BAIDU (CHINA) CO., LTD.
ROOM 9506 BLDG. 6
498 GUOSHOUJING RD., PUDONG NEW AREA
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9916386
US20150278376
14586652
Correspondence name and address
ORRICK, HERRINGTON & SUTCLIFFE LLP/VHS
2050 MAIN STREET, SUITE 1100
IRVINE, CA 92614
Assignment: 19
Reel/Frame:043286/0948   Pages: 4
Recorded: 08/14/2017
Attorney Dkt #:592534
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIN, SHOUKE
Exec Dt:
07/10/2017
2
ZHANG, ZEMING
Exec Dt:
07/10/2017
3
HAN, YOU
Exec Dt:
07/10/2017
4
CHEN, ZHIYANG
Exec Dt:
07/10/2017
5
CHENG, XIAOHUA
Exec Dt:
07/10/2017
6
XU, PEIZHI
Exec Dt:
07/10/2017
7
MA, XIAOLIN
Exec Dt:
07/10/2017
8
WEN, SHILEI
Exec Dt:
07/10/2017
9
CHEN, SHIJIA
Exec Dt:
07/10/2017
10
LI, XUBIN
Exec Dt:
07/10/2017
11
JIANG, YAN
Exec Dt:
07/10/2017
Assignee
1
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO.
3/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180018348
15541159
Correspondence name and address
LATHROP GAGE LLP
4845 PEARL EAST CIRCLE
SUITE 201
BOULDER, CO 80301
Assignment: 20
Reel/Frame:048212/0156   Pages: 7
Recorded: 01/31/2019
Attorney Dkt #:610246
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIN, SHOUKE
Exec Dt:
08/07/2018
2
LIU, XIAOCHUN
Exec Dt:
08/07/2018
3
ZHANG, ZEMING
Exec Dt:
08/07/2018
4
HAN, YOU
Exec Dt:
08/08/2018
5
LIU, XIAOYUE
Exec Dt:
08/08/2018
6
CAO, MI
Exec Dt:
08/08/2018
7
CHENG, XIAOHUA
Exec Dt:
08/08/2018
8
WANG, SHANYU
Exec Dt:
08/08/2018
9
XU, PEIZHI
Exec Dt:
08/08/2018
10
JIANG, YAN
Exec Dt:
08/08/2018
11
CHEN, ZHEN
Exec Dt:
08/08/2018
12
QIU, XUEZHONG
Exec Dt:
08/08/2018
Assignee
1
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
3/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11100180
US20190188231
16322102
Correspondence name and address
LATHROP GAGE LLP
2440 JUNCTION PLACE, SUITE 300
BOULDER, CO 80301
Assignment: 21
Reel/Frame:060650/0112   Pages: 8
Recorded: 07/28/2022
Attorney Dkt #:GF2022082-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, XIAOLI
Exec Dt:
07/26/2022
2
LI, XIAOXIAO
Exec Dt:
07/26/2022
3
ZHAO, WEI
Exec Dt:
07/26/2022
4
SUN, YUQING
Exec Dt:
07/26/2022
5
DAI, XUEQIANG
Exec Dt:
07/26/2022
6
CHENG, XIAOHUA
Exec Dt:
07/26/2022
Assignee
1
GLOBALFOUNDRIES U.S. INC.
400 STONEBREAK ROAD EXTENSION
MALTA, NEW YORK 12020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240038283
17815273
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207

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