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 : XIE, YONGFANG
Total Assignments: 4
Assignment: 1
Reel/Frame:025979/0975   Pages: 5
Recorded: 03/18/2011
Attorney Dkt #:HW707852
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2011
2
Exec Dt:
03/16/2011
Assignee
1
QINGSHUI RIVER ZONE
WEST HI-TECH ZONE
CHENGDU, SICHUAN, CHINA 611731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13051142
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 N. STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 2
Reel/Frame:030714/0052   Pages: 3
Recorded: 06/28/2013
Attorney Dkt #:83520103US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/21/2012
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13728379
Correspondence name and address
HUAWEI TECHNOLOGIES CO., LTD.
IPR DEPT., BUILDING B1-3-A,
HUAWEI INDUSTRIAL BASE, BANTIAN
SHENZHEN GUANGDONG, 518129 CHINA
Assignment: 3
Reel/Frame:054344/0877   Pages: 5
Recorded: 10/17/2020
Attorney Dkt #:2000432PCT-US-CSZY/YX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2020
2
Exec Dt:
06/17/2020
3
Exec Dt:
06/17/2020
4
Exec Dt:
06/17/2020
5
Exec Dt:
06/17/2020
6
Exec Dt:
06/17/2020
7
Exec Dt:
06/17/2020
8
Exec Dt:
06/17/2020
Assignee
1
NO. 932, LUSHAN SOUTH ROAD
CHANGSHA, HUNAN, CHINA 410000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16970344
Correspondence name and address
CHINA PAT INTELLECTUAL PROPERTY OFFICE
2ND FLR., INTELLECTUAL PROPERTY BLD., #B
NO.21 HAIDIAN SOUTH RD., HAIDIAN D.
BEIJING, 100080 CHINA
Assignment: 4
Reel/Frame:054540/0508   Pages: 4
Recorded: 12/04/2020
Attorney Dkt #:2000433PCT-US-CSZY/YX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2020
2
Exec Dt:
06/17/2020
3
Exec Dt:
06/17/2020
4
Exec Dt:
06/17/2020
5
Exec Dt:
06/17/2020
6
Exec Dt:
06/17/2020
7
Exec Dt:
06/17/2020
Assignee
1
NO. 932, LUSHAN SOUTH ROAD
CHANGSHA, HUNAN, CHINA 410000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16971294
Correspondence name and address
CHINA PAT INTELLECTUAL PROPERTY OFFICE
2ND FLR., INTELLECTUAL PROPERTY BLD., #B
NO.21 HAIDIAN SOUTH RD., HAIDIAN D.
BEIJING, 100080 CHINA

Search Results as of: 05/12/2024 09:15 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