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 : LIU, HANGUANG
Total Assignments: 5
Assignment: 1
Reel/Frame:028438/0135   Pages: 3
Recorded: 06/25/2012
Attorney Dkt #:RH2128 (045163.02)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/21/2012
Assignee
1
UNITS 1005-07, LEVEL 10, 345 NATHAN ROAD
MANULIFE PROVIDENT FUNDS PLACE
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13519071
Correspondence name and address
DAVID A. EINHORN
BAKER & HOSTETLER LLP
45 ROCKEFELLER PLAZA
NEW YORK, NY 10111
Assignment: 2
Reel/Frame:054474/0386   Pages: 5
Recorded: 11/26/2020
Attorney Dkt #:0009.0021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2020
2
Exec Dt:
11/23/2020
3
Exec Dt:
11/23/2020
4
Exec Dt:
11/23/2020
5
Exec Dt:
11/23/2020
Assignee
1
NO. 516 JUNGONG ROAD, YANGPU DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17057669
Correspondence name and address
SONG ZHU
1936 UNIVERSITY AVE.
SUITE 350
BERKELEY, CA 94704
Assignment: 3
Reel/Frame:054474/0359   Pages: 5
Recorded: 11/26/2020
Attorney Dkt #:0009.0022US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2020
2
Exec Dt:
11/25/2020
3
Exec Dt:
11/25/2020
4
Exec Dt:
11/25/2020
5
Exec Dt:
11/25/2020
Assignee
1
NO. 516 JUNGONG ROAD, YANGPU DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17058644
Correspondence name and address
SONG ZHU
1936 UNIVERSITY AVE.
SUITE 350
BERKELEY, CA 94704
Assignment: 4
Reel/Frame:064543/0491   Pages: 6
Recorded: 08/09/2023
Attorney Dkt #:136520-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2023
2
Exec Dt:
08/02/2023
3
Exec Dt:
08/02/2023
4
Exec Dt:
08/02/2023
5
Exec Dt:
08/02/2023
Assignee
1
NO. 26, TUOLANSHAN ROAD, XUZHOU ECONOMIC DEVELOPMENT ZONE, XUZHOU,
JIANGSU, CHINA 221004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18276255
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 5
Reel/Frame:064573/0892   Pages: 6
Recorded: 08/13/2023
Attorney Dkt #:136521-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2023
2
Exec Dt:
08/02/2023
3
Exec Dt:
08/02/2023
4
Exec Dt:
08/02/2023
5
Exec Dt:
08/02/2023
Assignee
1
NO. 26, TUOLANSHAN ROAD, XUZHOU ECONOMIC DEVELOPMENT ZONE, XUZHOU,
JIANGSU, CHINA 221004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18276256
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

Search Results as of: 05/14/2024 05:43 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