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 : WU, GUANGZHANG
Total Assignments: 3
Assignment: 1
Reel/Frame:044442/0199   Pages: 14
Recorded: 12/19/2017
Attorney Dkt #:POWP0006USA4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2017
2
Exec Dt:
12/04/2017
3
Exec Dt:
12/06/2017
4
Exec Dt:
12/04/2017
5
Exec Dt:
12/06/2017
6
Exec Dt:
12/04/2017
Assignee
1
A-301 NO.9 FULIN ROAD, CHAOYANG DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15847880
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 2
Reel/Frame:048497/0614   Pages: 3
Recorded: 03/04/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2019
2
Exec Dt:
12/13/2018
3
Exec Dt:
12/06/2018
Assignee
1
ROOM 201, BUILDING A, NO.1, QIANWAN ROAD 1
QIANHAI SHENZHEN-SHEN GANG COOPERATION ZONE
SHENZHEN, CHINA 518000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29672336
Correspondence name and address
TIANCHEN LLC.
3302 TOWER1, NO.388 ZHONGJIANG ROAD, PUTUO
SHANGHAI, 200062 CHINA
Assignment: 3
Reel/Frame:053159/0817   Pages: 4
Recorded: 07/09/2020
Attorney Dkt #:PV190005-I-PCT-US-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2020
2
Exec Dt:
07/01/2020
3
Exec Dt:
07/01/2020
4
Exec Dt:
07/01/2020
Assignee
1
5TH FLOOR, BUILDING NO. 33 YUNGU PARK, NO. 79 SHUANGYING WEST ROAD, SCIENCE PARK, CHANGPING DISTRICT
BEIJING, CHINA 102200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16920663
Correspondence name and address
TIANCHEN LLC.
3302 TOWER1, NO.388 ZHONGJIANG ROAD, PUT
SHANGHAI, 200062 CHINA

Search Results as of: 05/04/2024 08:50 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