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 : LI, HANGUO
Total Assignments: 7
Assignment: 1
Reel/Frame:022221/0355   Pages: 6
Recorded: 02/06/2009
Attorney Dkt #:HW704446
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HANGUO
Exec Dt:
01/12/2009
2
CHEN, MING
Exec Dt:
02/06/2009
3
HONG, BIN
Exec Dt:
01/12/2009
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090169200
12367339
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 2
Reel/Frame:027277/0144   Pages: 6
Recorded: 11/23/2011
Attorney Dkt #:HW709125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, JINGXIN
Exec Dt:
09/25/2011
2
XIAO, XIN
Exec Dt:
09/29/2011
3
HUANG, ZHIYONG
Exec Dt:
09/25/2011
4
LI, CHAOYANG
Exec Dt:
09/29/2011
5
ZHANG, BINGHUA
Exec Dt:
09/30/2011
6
DU, WEI
Exec Dt:
09/30/2011
7
LI, HANGUO
Exec Dt:
09/30/2011
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8406178
US20120045211
13287830
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 N. STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 3
Reel/Frame:048463/0282   Pages: 6
Recorded: 02/28/2019
Attorney Dkt #:HW727441
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, JINGXIN
Exec Dt:
09/25/2011
2
XIAO, XIN
Exec Dt:
09/29/2011
3
HUANG, ZHIYONG
Exec Dt:
09/25/2011
4
LI, CHAOYANG
Exec Dt:
09/29/2011
5
ZHANG, BINGHUA
Exec Dt:
09/30/2011
6
DU, WEI
Exec Dt:
09/30/2011
7
LI, HANGUO
Exec Dt:
09/30/2011
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10305595
US20170104539
15387231
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 4
Reel/Frame:029672/0429   Pages: 9
Recorded: 01/22/2013
Attorney Dkt #:HW711998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, JINGXIN
Exec Dt:
01/11/2013
2
XIAO, XIN
Exec Dt:
01/14/2013
3
HUANG, ZHIYONG
Exec Dt:
01/11/2013
4
LI, CHAOYANG
Exec Dt:
01/11/2013
5
ZHANG, BINGHUA
Exec Dt:
01/21/2013
6
DU, WEI
Exec Dt:
01/10/2013
7
LI, HANGUO
Exec Dt:
01/11/2013
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9300403
US20130129353
13747127
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 N. STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 5
Reel/Frame:031133/0280   Pages: 7
Recorded: 09/04/2013
Attorney Dkt #:HW712651
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, XING
Exec Dt:
08/27/2013
2
JIANG, HONGLI
Exec Dt:
08/27/2013
3
CHEN, JUAN
Exec Dt:
08/27/2013
4
MA, TENG
Exec Dt:
08/27/2013
5
LI, HANGUO
Exec Dt:
08/26/2013
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9154221
US20130230326
13862853
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 N. STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 6
Reel/Frame:062663/0489   Pages: 3
Recorded: 02/10/2023
Attorney Dkt #:HW 86762377US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, QIUYAN
Exec Dt:
02/09/2023
2
LI, HANGUO
Exec Dt:
02/09/2023
3
ZHANG, YANBING
Exec Dt:
02/09/2023
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230133846
18148294
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 7
Reel/Frame:066712/0989   Pages: 8
Recorded: 03/11/2024
Attorney Dkt #:C6428-755
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, YUANCAI
Exec Dt:
12/25/2023
2
LAI, JIANFEI
Exec Dt:
12/25/2023
3
LI, HANGUO
Exec Dt:
12/25/2023
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING, BANTIAN
LONGGANG DISTRICT, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240077690
18506362
Correspondence name and address
JOSHUA L PRITCHETT
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314

Search Results as of: 05/21/2024 03:36 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