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 : YANG, GUOFENG
Total Assignments: 4
Assignment: 1
Reel/Frame:025185/0179   Pages: 5
Recorded: 10/25/2010
Attorney Dkt #:US101125H
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2010
2
Exec Dt:
10/25/2010
3
Exec Dt:
10/25/2010
Assignee
1
BUILDING C1,C2,C3, JUNDA INDUSTRIAL PARK, DONGKENG TOWN
DONGGUAN, CHINA 523450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12910872
Correspondence name and address
GEORGE D. LIU
HUIHUA COMMERCIAL & TRADE BUILDING
SUIT 1508, 80 XIAN LIE ZHONG ROAD
GUANGZHOU, 510070 CHINA
Assignment: 2
Reel/Frame:055893/0670   Pages: 4
Recorded: 04/12/2021
Attorney Dkt #:3050-0194-YGHY2020-54
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2021
2
Exec Dt:
01/26/2021
3
Exec Dt:
01/26/2021
4
Exec Dt:
01/26/2021
5
Exec Dt:
01/26/2021
Assignee
1
1800 LIHU AVENUE
JIANGSU
WUXI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17228089
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164
Assignment: 3
Reel/Frame:058065/0498   Pages: 5
Recorded: 11/09/2021
Attorney Dkt #:10056.0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2021
2
Exec Dt:
11/05/2021
3
Exec Dt:
11/05/2021
4
Exec Dt:
11/05/2021
5
Exec Dt:
11/05/2021
6
Exec Dt:
11/05/2021
7
Exec Dt:
11/05/2021
8
Exec Dt:
11/05/2021
9
Exec Dt:
11/05/2021
10
Exec Dt:
11/05/2021
Assignee
1
NO. 1800, LIHU AVENUE
WUXI, JIANGSU, CHINA 214122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17522676
Correspondence name and address
SZDC LAW P.C.
1629 K STREET NW, SUITE 300
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:059315/0608   Pages: 5
Recorded: 02/23/2022
Attorney Dkt #:210109-9049-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2021
2
Exec Dt:
12/20/2021
3
Exec Dt:
12/20/2021
Assignee
1
RM 601 RM 701, BLDG. 2, NO. 2 SCIENCE AND TECHNOLOGY 9 RD.
SONGSHANLAKE HI-TECH ZONE
DONGGUAN, GUANGDONG, CHINA 523808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17631706
Correspondence name and address
KEVIN BARNER
1000 MAINE AVENUE SW
SUITE 400
WASHINGTON, DC 20024

Search Results as of: 06/07/2024 05:23 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