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 : LIU, GUOWEI
Total Assignments: 12
Assignment: 1
Reel/Frame:019746/0044   Pages: 4
Recorded: 08/27/2007
Attorney Dkt #:319769.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YANTAO
Exec Dt:
06/13/2007
2
LIU, GUOWEI
Exec Dt:
06/13/2007
3
ZHANG, HAIDONG
Exec Dt:
06/14/2007
4
MAHMUD, ADNAN AZFAR
Exec Dt:
06/14/2007
5
SUN, BING
Exec Dt:
06/13/2007
6
WANG, MIN
Exec Dt:
06/13/2007
7
ZHU, WENLI
Exec Dt:
06/13/2007
8
WANG, JIAN
Exec Dt:
06/14/2007
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7765216
US20080313184
11818607
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 2
Reel/Frame:019746/0050   Pages: 4
Recorded: 08/27/2007
Attorney Dkt #:319772.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, WENLI
Exec Dt:
06/13/2007
2
LI, YANTAO
Exec Dt:
06/13/2007
3
WANG, QIANG
Exec Dt:
06/14/2007
4
ZHANG, HAIDONG
Exec Dt:
06/14/2007
5
SUN, BING
Exec Dt:
06/14/2007
6
LIU, GUOWEI
Exec Dt:
06/13/2007
7
YE, SHUGUANG
Exec Dt:
06/14/2007
8
WANG, MIN
Exec Dt:
06/13/2007
9
MAHMUD, ADNAN AZFAR
Exec Dt:
06/14/2007
10
WANG, JIAN
Exec Dt:
06/14/2007
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7747988
US20080313633
11818600
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 3
Reel/Frame:019794/0668   Pages: 4
Recorded: 09/07/2007
Attorney Dkt #:319771.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAIDONG
Exec Dt:
06/14/2007
2
LIU, GUOWEI
Exec Dt:
06/13/2007
3
LI, YANTAO
Exec Dt:
06/13/2007
4
SUN, BING
Exec Dt:
06/13/2007
5
WANG, JIAN
Exec Dt:
06/14/2007
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7870114
US20080313213
11818879
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 4
Reel/Frame:019794/0672   Pages: 4
Recorded: 09/07/2007
Attorney Dkt #:319773.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YANTAO
Exec Dt:
06/13/2007
2
SUN, BING
Exec Dt:
06/14/2007
3
YE, SHUGUANG
Exec Dt:
06/14/2007
4
LIU, GUOWEI
Exec Dt:
06/13/2007
5
ZHU, WENLI
Exec Dt:
06/13/2007
6
ZHANG, HAIDONG
Exec Dt:
06/14/2007
7
WANG, MIN
Exec Dt:
06/14/2007
8
WANG, JIAN
Exec Dt:
06/14/2007
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7680645
US20080312899
11818596
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 5
Reel/Frame:019801/0030   Pages: 4
Recorded: 09/10/2007
Attorney Dkt #:319774.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YANTAO
Exec Dt:
06/13/2007
2
MAHMUD, ADNAN AZFAR
Exec Dt:
06/14/2007
3
ZHU, WENLI
Exec Dt:
06/13/2007
4
ZHANG, HAIDONG
Exec Dt:
06/14/2007
5
YE, SHUGUANG
Exec Dt:
06/14/2007
6
SUN, BING
Exec Dt:
06/14/2007
7
WANG, QIANG
Exec Dt:
06/13/2007
8
DANG, YINGNONG
Exec Dt:
06/14/2007
9
LIU, GUOWEI
Exec Dt:
06/14/2007
10
WANG, MIN
Exec Dt:
06/14/2007
11
WANG, JIAN
Exec Dt:
06/14/2007
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8176476
US20080313149
11818611
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 6
Reel/Frame:023984/0827   Pages: 5
Recorded: 02/24/2010
Attorney Dkt #:MS1-4899US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, GUOWEI
Exec Dt:
11/25/2009
2
HOU, ZHITAO
Exec Dt:
11/25/2009
3
ZHANG, HAIDONG
Exec Dt:
11/25/2009
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110179160
12691312
Correspondence name and address
CARLIN TAYLOR
601 WEST RIVERSIDE
SUITE 1400
SPOKANE, WA 99201
Assignment: 7
Reel/Frame:024302/0593   Pages: 10
Recorded: 04/28/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, HONGLIN
Exec Dt:
04/25/2010
2
FENG, ZHENGUO
Exec Dt:
04/25/2010
3
ZHAO, JINHAO
Exec Dt:
04/25/2010
4
LIU, DAIXING
Exec Dt:
04/25/2010
5
LIU, GUOWEI
Exec Dt:
04/25/2010
6
LI, JUNQI
Exec Dt:
04/25/2010
Assignee
1
GOLDEN DRAGON PRECISE COPPER TUBE GROUP INC.
NO. 191 WEST RENMIN ROAD
XINXIANG CITY, HENAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100276039
12769118
Correspondence name and address
KING & SPALDING, LLP
1100 LOUISIANA ST., STE. 4000
ATTN.: IP DOCKETING
HOUSTON, TX 77002-5213
Assignment: 8
Reel/Frame:032577/0714   Pages: 22
Recorded: 04/01/2014
Attorney Dkt #:341317.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, XIAODONG
Exec Dt:
03/28/2014
2
GAO, JIANFENG
Exec Dt:
03/28/2014
3
DENG, LI
Exec Dt:
03/28/2014
4
LOU, QIANG
Exec Dt:
03/28/2014
5
ZHOU, YUNHONG
Exec Dt:
03/28/2014
6
LIU, GUOWEI
Exec Dt:
03/31/2014
7
BUEHRER, GREGORY T.
Exec Dt:
03/31/2014
8
MAO, JIANCHANG
Exec Dt:
04/01/2014
9
SHEN, YELONG
Exec Dt:
03/28/2014
10
ZHANG, RUOFEI
Exec Dt:
03/30/2014
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9477654
US20150278200
14242845
Correspondence name and address
ASSAL MEFTAHI
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 9
Reel/Frame:048732/0095   Pages: 4
Recorded: 03/28/2019
Attorney Dkt #:3050-0078-YGHY2018-59
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOU, XIULIANG
Exec Dt:
03/21/2019
2
YANG, DAN
Exec Dt:
03/21/2019
3
MA, BOMOU
Exec Dt:
03/21/2019
4
PAN, GANGWEI
Exec Dt:
03/21/2019
5
LIU, GUOWEI
Exec Dt:
03/21/2019
Assignee
1
JIANGNAN UNIVERSITY
1800 LIHU DADAO
JIANGSU
WUXI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11383189
US20190217232
16368468
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164
Assignment: 10
Reel/Frame:057333/0942   Pages: 4
Recorded: 08/31/2021
Attorney Dkt #:US21001YLIPUS2101021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, GUOWEI
Exec Dt:
08/17/2021
Assignee
1
SHENZHEN INTELLIFUSION TECHNOLOGIES CO., LTD.
14/F, 15/F AND 33/F, BLOCK B, BUILDING 10, SHENZHEN BAY SCIENCE AND TECHNOLOGY ECOLOGICAL PARK, NO. 16 KEJINAN ROAD, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11392619
US20220043834
17435044
Correspondence name and address
YUAN-TE FU
20800 VALLEY GREEN DR APT 433
CUPERTINO, CA 95014
Assignment: 11
Reel/Frame:060748/0149   Pages: 8
Recorded: 08/08/2022
Attorney Dkt #:81502-000048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, AIRONG
Exec Dt:
08/04/2022
2
LIANG, JIAQIAO
Exec Dt:
08/04/2022
3
FU, JIYANG
Exec Dt:
08/04/2022
4
LIU, GUOWEI
Exec Dt:
08/04/2022
5
CHEN, JUNDA
Exec Dt:
08/04/2022
6
CHEN, BINGCONG
Exec Dt:
08/04/2022
Assignee
1
GUANGZHOU UNIVERSITY
NO. 230 WAI HUAN XI ROAD
GUANGZHOU HIGHER EDUCATION MEGA CENTER
GUANGZHOU, CHINA 510006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11666949
NONE
17818304
Correspondence name and address
GETECH LAW LLC
203 N LASALLE, SUITE 2100
CHICAGO, IL 60601
Assignment: 12
Reel/Frame:061481/0034   Pages: 9
Recorded: 10/20/2022
Attorney Dkt #:81502-000050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BINGCONG
Exec Dt:
08/05/2022
2
FU, JIYANG
Exec Dt:
08/05/2022
3
LIU, AIRONG
Exec Dt:
08/05/2022
4
LIANG, JIAQIAO
Exec Dt:
08/08/2022
5
CHENG, JIANTING
Exec Dt:
08/05/2022
6
LI, YANQING
Exec Dt:
08/05/2022
7
LIU, GUOWEI
Exec Dt:
08/05/2022
Assignees
1
GUANGZHOU UNIVERSITY
NO. 230 WAI HUAN XI ROAD
GUANGZHOU HIGHER EDUCATION MEGA CENTER
GUANGZHOU, CHINA 510006
2
GUANGZHOU CHENG'AN TESTING LTD. OF HIGHWAY & BRIDGE
NO.338 XIN GUANG CONG FIRST ROAD
BAIYUN DISTRICT
GUANGZHOU, CHINA 510000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230174198
18048122
Correspondence name and address
GETECH LAW LLC
203 N LASALLE, SUITE 2100
CHICAGO, IL 60601

Search Results as of: 05/17/2024 10:43 AM
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