skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SUN, LIGUO
Total Assignments: 10
Assignment: 1
Reel/Frame:012210/0391   Pages: 6
Recorded: 09/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEGANI, YINON
Exec Dt:
09/26/2001
2
DUDDERAR, THOMAS DIXON
Exec Dt:
09/26/2001
3
SUN, LIGUO
Exec Dt:
09/26/2001
4
ZHAO, MENG
Exec Dt:
09/26/2001
Assignee
1
LUCENT TECHNOLOGIES INC.
P.O. BOX 636
600 MOUNTIAN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6734539
US20020079568
09964009
Correspondence name and address
THOMAS, KAYDEN, HORSTEMEYER & RISLEY
PETER V.D. WILDE, ESQ.
100 GALLERIA PARKWAY
SUITE 1750
ATLANTA, GA 30339
Assignment: 2
Reel/Frame:017702/0578   Pages: 8
Recorded: 03/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEGANI, YINON
Exec Dt:
03/17/2006
2
FAN, YU
Exec Dt:
03/17/2006
3
GAO, CHARLEY CHUNLEI
Exec Dt:
03/17/2006
4
LAU, MAUREEN
Exec Dt:
03/17/2006
5
SUN, KUNQUAN
Exec Dt:
03/17/2006
6
SUN, LIGUO
Exec Dt:
03/17/2006
Assignee
1
SYCHIP, INC.
2805N. DALLAS PARKWAY
SUITE 400
PLANO, TEXAS 75093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7936043
US20070215976
11378106
Correspondence name and address
LAW FIRM OF PETER V.D. WILDE
301 EAST LANDING
WILLIAMSBURG, VA 23185
Assignment: 3
Reel/Frame:018636/0186   Pages: 8
Recorded: 11/24/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEGANI, YINON
Exec Dt:
09/26/2006
2
CHEN, YINCHAO
Exec Dt:
09/27/2006
3
FAN, YU
Exec Dt:
10/17/2006
4
GAO, CHARLEY CHUNLEI
Exec Dt:
10/17/2006
5
SUN, KUNQAUN
Exec Dt:
11/20/2006
6
SUN, LIGUO
Exec Dt:
10/17/2006
Assignee
1
SYCHIP, INC.
2805N. DALLAS PARK
SUITE 400
PLANO, TEXAS 75093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7355264
US20080061420
11520254
Correspondence name and address
LAW FIRM OF PETER V.D. WILDE
301 EAST LANDING
WILLIAMS, VA 23185
Assignment: 4
Reel/Frame:019698/0902   Pages: 3
Recorded: 08/15/2007
Attorney Dkt #:102221.57129US (P001)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, NENGQUN
Exec Dt:
08/10/2007
2
GUO, BENHENG
Exec Dt:
08/10/2007
3
SUN, LIGUO
Exec Dt:
08/10/2007
Assignee
1
SHANGHAI BRIGHT DAIRY & FOOD CO., LTD.
NO. 578 WUZHONG ROAD
SHANGHAI CITY, CHINA 201103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080110435
11559067
Correspondence name and address
JONATHAN M. LINDSAY
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 5
Reel/Frame:020749/0102   Pages: 8
Recorded: 03/21/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEGANI, YINON
Exec Dt:
03/20/2008
2
FAN, YU
Exec Dt:
03/20/2008
3
GAO, CHARLEY CHUNLEI
Exec Dt:
03/20/2008
4
SUN, KUNQUAN
Exec Dt:
03/20/2008
5
SUN, LIGUO
Exec Dt:
03/20/2008
6
CHENG, JIAN
Exec Dt:
03/21/2008
Assignee
1
SYCHIP, INC.
2805N. DALLAS PARKWAY
SUITE 400
PLANO, TEXAS 75093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7692511
US20090237175
12077811
Correspondence name and address
LAW OFFICE OF PETER V. D. WILDE
301 EAST LANDING
WILLIAMSBURG, VA 23185
Assignment: 6
Reel/Frame:043678/0360   Pages: 3
Recorded: 09/25/2017
Attorney Dkt #:131693.421247
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, LIGUO
Exec Dt:
09/18/2017
2
GE, LIANSHAN
Exec Dt:
09/18/2017
Assignee
1
GOERTEK.INC
268 DONGFANG ROAD, HI-TECH INDUSTRY DISTRICT
WEIFANG CITY, SHANDONG, CHINA 261031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10511903
US20180124506
15560877
Correspondence name and address
STEVEN J. SCHWARZ
600 MASSACHUSETTS AVENUE NW
VENABLE LLP
WASHINGTON, DC 20001
Assignment: 7
Reel/Frame:052805/0693   Pages: 4
Recorded: 06/02/2020
Attorney Dkt #:088963-1142102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUO, YONG
Exec Dt:
04/07/2020
2
CAO, WENTAO
Exec Dt:
04/07/2020
3
MAO, HONGLIANG
Exec Dt:
04/07/2020
4
SUN, LIGUO
Exec Dt:
04/07/2020
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10735108
US20190115987
16210847
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP (HUAW
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 8
Reel/Frame:053811/0381   Pages: 8
Recorded: 09/18/2020
Attorney Dkt #:43968-1039001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, LIGUO
Exec Dt:
05/30/2020
2
HUO, SHUDONG
Exec Dt:
12/18/2019
3
LIU, XUEWEI
Exec Dt:
04/25/2018
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11070172
US20200119696
16711108
Correspondence name and address
FISH & RICHARDSON P.C. (HUAWEI TECHNOLOGIES)
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 9
Reel/Frame:063376/0544   Pages: 5
Recorded: 04/19/2023
Attorney Dkt #:Q286830
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YONGQIANG
Exec Dt:
04/12/2023
2
SUN, LIGUO
Exec Dt:
04/12/2023
3
ZHANG, XUEQUAN
Exec Dt:
04/12/2023
4
LIU, YAFEI
Exec Dt:
04/12/2023
5
CHEN, YANBIN
Exec Dt:
04/12/2023
Assignee
1
BEIJING EASPRING MATERIAL TECHNOLOGY CO., LTD.
BUILDING 21, ZONE 18 OF ABP
NO.188 SOUTH 4TH RING ROAD WEST, FENGTAI DISTRICT
BEIJING, CHINA 100160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230382762
18032662
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:063780/0477   Pages: 6
Recorded: 05/25/2023
Attorney Dkt #:KIP1US0930SHZN23
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, GUOFU
Exec Dt:
05/19/2023
2
WANG, CONGZHI
Exec Dt:
05/19/2023
3
LIU, GANG
Exec Dt:
05/19/2023
4
WEI, QING
Exec Dt:
05/19/2023
5
TANG, JINGTAO
Exec Dt:
05/19/2023
6
LIN, ZHOUQIANG
Exec Dt:
05/19/2023
7
LI, QUANLIN
Exec Dt:
05/19/2023
8
SUN, LIGUO
Exec Dt:
05/19/2023
9
CHANG, ZONGFU
Exec Dt:
05/19/2023
10
ZHOU, ZHAO
Exec Dt:
05/19/2023
11
KANG, SHAOCHAO
Exec Dt:
05/19/2023
12
YANG, YONGSHENG
Exec Dt:
05/19/2023
13
LI, JIN
Exec Dt:
05/19/2023
14
WANG, XU
Exec Dt:
05/19/2023
15
BA, TELIN
Exec Dt:
05/19/2023
16
CAO, TIANYU
Exec Dt:
05/19/2023
17
ZHANG, PING
Exec Dt:
05/19/2023
Assignee
1
HONGHE POWER SUPPLY BUREAU OF YUNNAN POWER GRID CO., LTD
SOUTHWEST CORNER OF YINHE ROAD AND HONGHE AVENUE
MENGZI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11817681
NONE
18322006
Correspondence name and address
HOWARD M. COHN
50 PUBLIC SQUARE
SUITE 2200
CLEVELAND, OH 44113

Search Results as of: 05/12/2024 12:55 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT