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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 : PAN, JUNFENG
Total Assignments: 10
Assignment: 1
Reel/Frame:022328/0726   Pages: 3
Recorded: 03/02/2009
Attorney Dkt #:H0019730-8220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAN, JUNFENG
Exec Dt:
01/19/2009
2
HUANG, RICHARD
Exec Dt:
01/19/2009
3
DAVIS, LAMAR A.
Exec Dt:
01/19/2009
Assignee
1
UOP LLC
25 EAST ALGONQUIN ROAD
DES PLAINES, ILLINOIS 60017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8123842
US20100132563
12354916
Correspondence name and address
UOP LLC
25 EAST ALGONQUIN ROAD
DES PLAINES, IL 60017
Assignment: 2
Reel/Frame:027805/0097   Pages: 4
Recorded: 03/05/2012
Attorney Dkt #:26295-18570
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAINA, RAJAT
Exec Dt:
02/21/2012
2
RAJARAM, GOKUL
Exec Dt:
02/13/2012
3
GE, HONG
Exec Dt:
02/29/2012
4
PAN, JUNFENG
Exec Dt:
02/21/2012
5
HEGEMAN, JOHN
Exec Dt:
02/21/2012
Assignee
1
FACEBOOK, INC.
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130159100
13330502
Correspondence name and address
HENRY TANG
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 3
Reel/Frame:032428/0260   Pages: 4
Recorded: 03/13/2014
Attorney Dkt #:14565.0050FPWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAN, JUNFENG
Exec Dt:
03/05/2014
2
LIU, JIAN
Exec Dt:
03/05/2014
3
MA, YAPING
Exec Dt:
03/05/2014
4
YUAN, JIANCHENG
Exec Dt:
03/05/2014
Assignee
1
HYBIO PHARMACEUTICAL CO., LTD.
HYBIO MEDICINE PARK NO.37 KEJIC, STR.2ND, SHENZHEN HI-TECH INDUSTRIAL PARK
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9260474
US20140350219
14344660
Correspondence name and address
TONG WU
P.O. BOX 2903
MERCHANT & GOULD PC
MINNEAPOLIS, MN 55402-0903
Assignment: 4
Reel/Frame:033501/0396   Pages: 5
Recorded: 08/08/2014
Attorney Dkt #:UNIT.P0006US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIN, LIANGZHENG
Exec Dt:
06/27/2014
2
PAN, JUNFENG
Exec Dt:
06/27/2014
3
MA, YAPING
Exec Dt:
06/27/2014
4
YUAN, JIANCHENG
Exec Dt:
06/27/2014
Assignee
1
HYBIO PHARMACEUTICAL CO., LTD.
HYBIO MEDICINE PARK NO.37 KEJIC, STR.2ND
SHENZHEN HI-TECH INDUSTRIAL PARK
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150051372
14377536
Correspondence name and address
PARKER HIGHLANDER PLLC
1120 SOUTH CAPITAL OF TEXAS HIGHWAY
BLDG. 1, SUITE 200
AUSTIN, TX 78746
Assignment: 5
Reel/Frame:033501/0403   Pages: 5
Recorded: 08/08/2014
Attorney Dkt #:UNIT.P0006US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIN, LIANGZHENG
Exec Dt:
06/27/2014
2
PAN, JUNFENG
Exec Dt:
06/27/2014
3
MA, YAPING
Exec Dt:
06/27/2014
4
YUAN, JIANCHENG
Exec Dt:
06/27/2014
Assignee
1
HYBIO PHARMACEUTICAL CO., LTD.
HYBIO MEDICINE PARK NO. 37 KEJIC#STR.2ND
SHENZHEN HI-TECH INDUSTRIAL PARK
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150051372
14377536
Correspondence name and address
PARKER HIGHLANDER PLLC
1120 SOUTH CAPITAL OF TEXAS HIGHWAY
BLDG. 1, SUITE 200
AUSTIN, TX 78746
Assignment: 6
Reel/Frame:042995/0141   Pages: 6
Recorded: 07/13/2017
Attorney Dkt #:26295-37100/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAN, JUNFENG
Exec Dt:
06/23/2017
2
SAX, TYLER PAUL
Exec Dt:
06/22/2017
3
WU, YINING
Exec Dt:
06/22/2017
4
ZHAO, YILI
Exec Dt:
06/22/2017
5
GAO, DIHONG
Exec Dt:
06/22/2017
6
XU, JUANJUAN
Exec Dt:
06/22/2017
7
LIANG, XIAOJUN
Exec Dt:
07/13/2017
8
AWAN, ASAD K.
Exec Dt:
06/22/2017
9
MOOSER, JONATHAN
Exec Dt:
06/22/2017
10
FONG, CHIN LUNG
Exec Dt:
06/22/2017
11
YAN, HONG
Exec Dt:
06/22/2017
Assignee
1
FACEBOOK, INC.
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180341974
15605815
Correspondence name and address
BRIAN G. BRANNON
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 7
Reel/Frame:045996/0295   Pages: 3
Recorded: 04/20/2018
Attorney Dkt #:180023-FSU-CHANGEE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, XIAOPENG
Exec Dt:
04/11/2018
2
HAN, YITAO
Exec Dt:
04/11/2018
3
PAN, JUNFENG
Exec Dt:
04/11/2018
4
LIU, JIAN
Exec Dt:
04/11/2018
Assignee
1
GANSU CHANGEE BIO-PHARMACEUTICAL LIMITED COMPANY
NIAN PU INDUSTRIAL ZONE, MAIJI DISTRICT
TIANSHUI, GANSU, CHINA 741020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190054245
15770136
Correspondence name and address
YUE (ROBERT) XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 8
Reel/Frame:046902/0508   Pages: 5
Recorded: 09/18/2018
Attorney Dkt #:26295-37526/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, DIHONG
Exec Dt:
05/02/2018
2
LIU, XIN
Exec Dt:
05/02/2018
3
LIANG, XIAOJUN
Exec Dt:
05/09/2018
4
AWAN, ASAD K.
Exec Dt:
05/02/2018
5
PAN, JUNFENG
Exec Dt:
05/07/2018
6
KURUVILLA, ROHAN
Exec Dt:
09/18/2018
7
WU, YINING
Exec Dt:
05/02/2018
Assignee
1
FACEBOOK, INC.
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11210363
NONE
15963250
Correspondence name and address
MONICA NASCIMENTO
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 9
Reel/Frame:063528/0957   Pages: 3
Recorded: 05/04/2023
Attorney Dkt #:230041-APXU-READLINE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, MINGRU
Exec Dt:
04/10/2023
2
PAN, JUNFENG
Exec Dt:
04/10/2023
3
LIU, JIAN
Exec Dt:
04/10/2023
Assignee
1
SHENZHEN READLINE BIOTECH CO., LTD.
3F,BUILDING 2, SHENZHEN BIOLOGICAL INCUBATION BASE
NO.10 ZHONG 1ST ST., HIGH-TECH ZONE MALING COMMUNITY, YUEHAI STREET, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240002892
18035281
Correspondence name and address
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA, #942
ALAMO, CA 94507
Assignment: 10
Reel/Frame:063558/0591   Pages: 3
Recorded: 05/06/2023
Attorney Dkt #:230042-APXU-READLINE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, TIEMEI
Exec Dt:
04/10/2023
2
PAN, JUNFENG
Exec Dt:
04/10/2023
3
LIU, JIAN
Exec Dt:
04/10/2023
Assignee
1
SHENZHEN READLINE BIOTECH CO., LTD.
3/F, BUILDING 2, SHENZHEN BIOLOGICAL INCUBATION BASE, NO. 10 ZHONG 1ST STREET, HIGH -TECH ZONE MALING COMMUNITY
YUEHAI STREET, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230407286
18035736
Correspondence name and address
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA, #942
ALAMO, CA 94507

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