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 : XU, TIEZHU
Total Assignments: 11
Assignment: 1
Reel/Frame:013341/0007   Pages: 4
Recorded: 10/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, FENG
Exec Dt:
09/18/2002
2
XU, TIEZHU
Exec Dt:
09/18/2002
3
HE, YUSONG
Exec Dt:
09/18/2002
4
RAN, XIAOLONG
Exec Dt:
09/20/2002
Assignee
1
CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
NO. 40 XUE YUAN ROAD
HAI DIAN DISTRICT
BEIJING 100083, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6778588
US20030031238
10255334
Correspondence name and address
ALSTON & BIRD LLP
ANDREW T. MEUNIER
101 SOUTH TRYON STREET
SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 2
Reel/Frame:013382/0214   Pages: 3
Recorded: 10/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, FENG
Exec Dt:
09/30/2002
2
HE, YUSONG
Exec Dt:
10/08/2002
3
XU, TIEZHU
Exec Dt:
10/08/2002
Assignee
1
CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
NO. 40 XUE YUAN ROAD
HAI DIAN DISTRICT
BEIJING 100083, P.R., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6961365
US20030053436
10268349
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 3
Reel/Frame:016764/0572   Pages: 4
Recorded: 11/10/2005
Attorney Dkt #:9896-000074/CO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, FENG
Exec Dt:
09/05/2005
2
XU, TIEZHU
Exec Dt:
09/05/2005
3
ZHANG, LIBAO
Exec Dt:
09/05/2005
4
RAN, XIAOLONG
Exec Dt:
09/05/2005
Assignee
1
DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
NO. 40 XUE YUAN RD. HAI DIAN DISTRICT
BEIJING P.R., CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7554955
US20060050775
11230297
Correspondence name and address
JOSEPH M. LAFATA
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 4
Reel/Frame:021011/0840   Pages: 3
Recorded: 05/28/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHIHE
Exec Dt:
11/06/2007
2
XU, TIEZHU
Exec Dt:
11/07/2007
3
WANG, HONGBO
Exec Dt:
12/04/2007
4
WANG, LIWEI
Exec Dt:
11/21/2007
5
CHEN, XIAOZHOU
Exec Dt:
11/06/2007
6
LIU, XIAN
Exec Dt:
11/07/2007
7
ZHAO, GUOXIN
Exec Dt:
11/07/2007
8
WU, JIANFENG
Exec Dt:
11/06/2007
Assignee
1
DA TANG MOBILE COMMUNCATIONS EQUIPMENT CO., LTD.
BEIJING 100083, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7962176
US20080317464
11885948
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 5
Reel/Frame:020372/0735   Pages: 5
Recorded: 01/16/2008
Attorney Dkt #:108903-010200/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, JIANXUN
Exec Dt:
11/21/2007
2
FAN, YONG
Exec Dt:
11/27/2007
3
XU, TIEZHU
Exec Dt:
11/27/2007
4
NIU, GANG
Exec Dt:
12/17/2007
Assignee
1
SHANGHAI ULTIMATE POWER COMMUNICATIONS TECHNOLOGY CO., LTD.
ROOM 103, BLDG. 3, NO.599
XINYE ROAD, QUINGPU DISTRICT
SHANGHAI, CHINA 201700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7894380
US20080212548
11915114
Correspondence name and address
DAVID J. DYKEMAN
GREENBERG TRAURUG LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 6
Reel/Frame:020222/0205   Pages: 4
Recorded: 12/10/2007
Attorney Dkt #:108903-010100/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, JIANXUN
Exec Dt:
11/29/2007
2
XU, TIEZHU
Exec Dt:
11/28/2007
Assignee
1
SHANGHAI ULTIMATE POWER COMMUNICATIONS TECHNOLOGY CO. LTD.
ROOM 103 BLDG. 3, NO. 599
XINYE ROAD QINGPU DISTRICT
SHANGHAI, CHINA 201700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7917165
US20080194281
11915103
Correspondence name and address
DAVID J. DYKEMAN
GREENBERG TRAURIG LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 7
Reel/Frame:020714/0668   Pages: 4
Recorded: 03/27/2008
Attorney Dkt #:091341-0201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, FENG
Exec Dt:
03/18/2008
2
YANG, GUILIANG
Exec Dt:
02/14/2008
3
QIAO, YUANXIN
Exec Dt:
03/13/2008
4
XU, TIEZHU
Exec Dt:
02/08/2008
Assignee
1
SHANGHAI ULTIMATE POWER COMMUNICATIONS TECHNOLOGY CO., LTD.
ROOM 103, BLDG. 3, NO. 599, XINYE RD.
QINGPU DISTRICT
SHANGHAI, CHINA 201700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7899014
US20080259892
11915049
Correspondence name and address
STEPHEN A. BENT
FOLEY & LARDNER LLP
3000 K ST NW SUITE 500
WASHINGTON, DC 20007
Assignment: 8
Reel/Frame:020785/0641   Pages: 4
Recorded: 04/10/2008
Attorney Dkt #:091341-0200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, TIEZHU
Exec Dt:
02/08/2008
2
LI, FENG
Exec Dt:
03/18/2008
3
KANG, SHAOLI
Exec Dt:
03/14/2008
Assignee
1
SHANGHAI ULTIMATE POWER COMMUNICATIONS TECHNOLOGY CO., LTD.
ROOM 103, BLDG. 3, NO. 599
XINYE RD., QINGPU DISTRICT
SHANGHAI, CHINA 201700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080278374
11913775
Correspondence name and address
STEPHEN A. BENT
FOLEY AND LARDNER LLP SUITE 500
3000 K STREET NW
WASHINGTON, DC 20007
Assignment: 9
Reel/Frame:020818/0303   Pages: 4
Recorded: 04/17/2008
Attorney Dkt #:091341-0202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, FENG
Exec Dt:
03/18/2008
2
YANG, GUILANG
Exec Dt:
02/14/2008
3
XU, TIEZHU
Exec Dt:
02/08/2008
4
WANG, KE
Exec Dt:
03/11/2008
Assignee
1
SHANGHAI ULTIMATE POWER COMMUNICATIONS TECHNOLOGY CO., LTD.
ROOM 103, BLDG. 3, NO. 599, XINYE RD.
QINGPU DISTIRCT,
SHANGHAI, CHINA 201700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8111641
US20080205305
11915057
Correspondence name and address
STEPHEN A. BENT
FOLEY AND LARDNER LLP SUITE 500
3000 K STREET NW
WASHINGTON, DC 20007
Assignment: 10
Reel/Frame:020691/0022   Pages: 4
Recorded: 03/24/2008
Attorney Dkt #:DRGP103WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, FENG
Exec Dt:
03/14/2008
2
SUN, JIANXUN
Exec Dt:
03/16/2008
3
WANG, YINGMIN
Exec Dt:
03/11/2008
4
YANG, GUILIANG
Exec Dt:
03/13/2008
5
XU, TIEZHU
Exec Dt:
03/11/2008
Assignee
1
SHANGHAI ULTIMATE POWER COMMUNICATIONS TECHNOLOGY CO., LTD
ROOM 103, BLDG. 3, NO. 599
XINYE ROAD, QINGPU DISTRICT
SHANGHAI, CHINA 201700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8116794
US20080167030
11969790
Correspondence name and address
ESCHWEILER & ASSOCIATES
629 EUCLID AVENUE
SUITE 1000
CLEVELAND, OH 44114
Assignment: 11
Reel/Frame:023264/0301   Pages: 4
Recorded: 09/22/2009
Attorney Dkt #:14556.0031USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, TIEZHU
Exec Dt:
09/15/2009
2
CHENG, LUBANG
Exec Dt:
09/15/2009
3
WU, SONG
Exec Dt:
09/15/2009
Assignee
1
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
NO. 40, XUEYUAN RD.
HAIDIAN DISTRICT, BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8228856
US20100014469
12439343
Correspondence name and address
TONG WU
P.O. BOX 2903
MERCHANT & GOULD P.C.
MINNEAPOLIS, MN 55402-0903

Search Results as of: 05/08/2024 08:52 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