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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, CHUANCHUAN
Total Assignments: 4
Assignment: 1
Reel/Frame:033709/0128   Pages: 5
Recorded: 09/10/2014
Attorney Dkt #:AIPTUSA0049PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2013
2
Exec Dt:
12/11/2013
3
Exec Dt:
12/11/2013
4
Exec Dt:
12/11/2013
5
Exec Dt:
12/11/2013
6
Exec Dt:
12/11/2013
7
Exec Dt:
12/11/2013
Assignee
1
WUHAN UNIVERSITY LUOJIA HILL, WUCHANG DISTRICT,
WUHAN
HUBEI, CHINA 430072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14239145
Correspondence name and address
CHEYANG CHEN
LAW OFFICE OF MICHAEL CHEN
3333 S. BREA CANYON RD. SUITE 213
DIAMOND BAR, CA 91765
Assignment: 2
Reel/Frame:055547/0932   Pages: 4
Recorded: 03/10/2021
Attorney Dkt #:58NK-299266-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2020
2
Exec Dt:
12/08/2020
3
Exec Dt:
03/09/2021
Assignee
1
C/O OSIRIS INTERNATIONAL CAYMAN LIMITED
P.O. BOX 32311, SUITE #4-210, GOVERNORS SQUARE, 23 LIME TREE BAY AVENUE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17124444
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
ALEX Y. NIE
PALO ALTO, CA 94301
Assignment: 3
Reel/Frame:062336/0783   Pages: 3
Recorded: 01/11/2023
Attorney Dkt #:58NK-299266-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2020
2
Exec Dt:
12/08/2020
3
Exec Dt:
03/09/2021
Assignee
1
C/O OSIRIS INTERNATIONAL CAYMAN LIMITED
P.O. BOX 32311, SUITE #4-210, GOVERNORS SQUARE, 23 LIME TREE BAY AVENUE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17588679
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 4
Reel/Frame:064734/0286   Pages: 4
Recorded: 08/29/2023
Attorney Dkt #:58NK-299266-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2020
2
Exec Dt:
12/08/2020
3
Exec Dt:
03/09/2021
Assignee
1
C/O OSIRIS INTERNATIONAL CAYMAN LIMITED
P.O. BOX 32311, SUITE #4-210, GOVERNORS SQUARE, 23 LIME TREE BAY AVENUE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18168729
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
650 TOWN CENTER DRIVE, 10TH FLOOR
ATTN: ALEX NIE
COSTA MESA, CA 92626

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