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 : CHEN, LEZHANG
Total Assignments: 6
Assignment: 1
Reel/Frame:022590/0680   Pages: 4
Recorded: 04/24/2009
Attorney Dkt #:6262/SPRI.143987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2009
2
Exec Dt:
04/22/2009
Assignee
1
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12429001
Correspondence name and address
SPRINT COMMUNICATIONS COMPANY L.P.
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100
Assignment: 2
Reel/Frame:051138/0775   Pages: 3
Recorded: 11/29/2019
Attorney Dkt #:10026.0005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2019
2
Exec Dt:
11/29/2019
Assignee
1
YONG AN ROAD, DONG SHENG STREET, SHUANG LIU DISTRICT
DUAN 4, NO. 81, BUILDING 3, UNITS 14, 15
CHENGDU, SICHUAN, CHINA 610081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16699513
Correspondence name and address
SZDC LAW P.C.
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:051144/0880   Pages: 3
Recorded: 11/29/2019
Attorney Dkt #:10026.0006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2019
2
Exec Dt:
11/29/2019
Assignee
1
YONG AN ROAD, DONG SHENG STREET, SHUANG LIU DISTRICT
DUAN 4, NO. 81, BUILDING 3, UNITS 14, 15
CHENGDU, SICHUAN, CHINA 610081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16699517
Correspondence name and address
SZDC LAW P.C.
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:051256/0588   Pages: 3
Recorded: 12/11/2019
Attorney Dkt #:10026.0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2019
2
Exec Dt:
12/09/2019
Assignee
1
YONG AN ROAD, DONG SHENG STREET, SHUANG LIU DISTRICT
DUAN 4, NO. 81, BUILDING 3, UNITS 14, 15
CHENGDU, CHINA 610081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16710545
Correspondence name and address
SZDC LAW P.C.
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:051485/0141   Pages: 3
Recorded: 01/06/2020
Attorney Dkt #:10026.0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2019
2
Exec Dt:
12/09/2019
Assignee
1
DUAN 4, NO. 81, BUILDING 3, UNITS 14, 15
YONG AN ROAD, DONG SHENG STREET, SHUANG LIU DISTRICT
CHENGDU, SICHUAN, CHINA 610081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16734521
Correspondence name and address
SZDC LAW P.C.
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:051485/0147   Pages: 3
Recorded: 01/06/2020
Attorney Dkt #:10026.0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2019
2
Exec Dt:
12/09/2019
Assignee
1
DUAN 4, NO. 81, BUILDING 3, UNITS 14, 15
YONG AN ROAD, DONG SHENG STREET, SHUANG LIU DISTRICT
CHENGDU, SICHUAN, CHINA 610081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16734513
Correspondence name and address
SZDC LAW P.C.
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006

Search Results as of: 05/29/2024 07:33 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