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Patent Assignment Assignor Details
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Assignor Name : LUO, YONGZHANG
Total Assignments: 19
Assignment: 1
Reel/Frame:013741/0787   Pages: 5
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
12/15/2002
2
ZHOU, BING
Exec Dt:
12/15/2002
3
ZHANG, ZHUOBING
Exec Dt:
12/15/2002
Assignee
1
YANTAI MEDGENN LTD.
RONGCHANG ROAD
YANTAI DEVELOPMENT ZONR, YANTAI CITY
SHANDONG PROVINCE, 264006, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7078485
US20040110671
10313638
Correspondence name and address
JEFF LLOYD
2421 N.W. 41ST STREET
SUITE A-1
GAINESVILLE, FL 32606
Assignment: 2
Reel/Frame:020470/0309   Pages: 5
Recorded: 02/06/2008
Attorney Dkt #:3105.002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
01/25/2008
2
ZHANG, ZHUOBING
Exec Dt:
01/25/2008
3
LEI, QINGXIN
Exec Dt:
01/25/2008
Assignee
1
MEDGENN (HONG KONG) LTD.
1F SUM LING PLAZA, 30 ON KIU STREET
FANLING NEW TERRITORY
HONG KONG, CHINA 264006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7470667
US20060058232
11118109
Correspondence name and address
FRANKLIN S. ABRAMS
5 COLUMBIA CIRCLE
HESLIN ROTHENBERG FARLEY & MESITI P.C.
ALBANY, NY 12203
Assignment: 3
Reel/Frame:020535/0153   Pages: 4
Recorded: 02/20/2008
Attorney Dkt #:3105.003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
02/19/2008
2
SHI, HUBING
Exec Dt:
02/19/2008
Assignees
1
TSINGHUA UNIVERSITY
QINGHUA YUAN 1#
HAIDIAN DISTRICT
BEIJING, CHINA 100084
2
PROTGEN LTD.
ROOM B-421, BIOTECHNOLOGY BUSINESS INCUBATOR OF HAIDIAN SCIENCE PARK
5# KAITUO ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060258605
11193042
Correspondence name and address
FRANKLIN S. ABRAMS
5 COLUMBIA CIRCLE
HESLIN ROTHENBERG FARLEY & MESITI P.C.
ALBANY, NY 12203
Assignment: 4
Reel/Frame:022467/0764   Pages: 4
Recorded: 03/30/2009
Attorney Dkt #:3105.003A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
02/19/2008
2
SHI, HUBING
Exec Dt:
02/19/2008
Assignees
1
TSINGHUA UNIVERSITY
QINGHUA YUAN1#, HADIAN DISTRICT
BEIJING, CHINA 100084
2
PROTOGEN LTD
ROOM B-421, BIOTECHNOLOGY BUSINESS INCUBATOR, 5# KAITUO ROAD, HAIDAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11434288
US20090191224
12412065
Correspondence name and address
FRANKLIN S. ABRAMS
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 5
Reel/Frame:063546/0815   Pages: 4
Recorded: 05/05/2023
Attorney Dkt #:NTD-0012-C01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
02/19/2008
2
SHI, HUBING
Exec Dt:
02/19/2008
Assignees
1
TSINGHUA UNIVERSITY
QINGHUA YUAN, #1, HAIDAN DISTRICT
BEIJING, CHINA 100084
2
PROTOGEN LTD.
ROOM B-421, BIOTECHNOLOGY BUSINESS INCUBATOR
5# KAITUO ROAD, HAIDAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230174644
17858710
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.,
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:024324/0426   Pages: 4
Recorded: 05/03/2010
Attorney Dkt #:NTD-0008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
11/03/2008
2
ZHOU, HAO
Exec Dt:
10/30/2008
3
LEI, QINGXIN
Exec Dt:
10/30/2008
4
CHANG, GUODONG
Exec Dt:
11/01/2008
Assignees
1
TSINGHUA UNIVERSITY
QINGHUA YUAN, HAIDIAN DISTRICT
BEIJING, CHINA 100084
2
PROTGEN LTD.
SHANGDI KAITUO ROAD, HAIDIAN DISTRICT
ROOM B-421, ZHONG GUAN CUN BIOMEDICAL PARK, NO. 5,
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100303893
12161494
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD.
#1400
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:024773/0915   Pages: 4
Recorded: 08/02/2010
Attorney Dkt #:NTD-0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
11/03/2008
2
HAN, QING
Exec Dt:
10/30/2008
3
LEI, QINGXIN
Exec Dt:
10/30/2008
4
CHANG, GUODONG
Exec Dt:
11/01/2008
5
FU, YAN
Exec Dt:
10/31/2008
Assignees
1
TSINGHUA UNIVERSITY
QINGHUA YUAN, HAIDIAN DISTRICT
BEIJING, CHINA 100084
2
PROTGEN LTD.
SHANGDI KAITUO ROAD, HAIDIAN DISTRICT
ROOM B-421, ZHONG GUAN CUN BIOMEDICAL PARK, NO. 5,
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100285103
12161477
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD.
#1400
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:023837/0782   Pages: 3
Recorded: 01/25/2010
Attorney Dkt #:NTD-0009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
08/10/2009
2
CHANG, GUODONG
Exec Dt:
08/16/2009
3
YANG, SHULING
Exec Dt:
08/10/2009
4
GAO, LEI
Exec Dt:
08/19/2009
5
FU, YAN
Exec Dt:
08/18/2009
Assignee
1
PROTGEN LTD.
ROOM B-421, BIOTECHNOLOGY BUSINESS INCUBATOR OF HAIDIAN
SCIENCE PARK 5# KAITUO ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100184661
12522661
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:025397/0008   Pages: 4
Recorded: 11/23/2010
Attorney Dkt #:2398-102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
11/01/2010
2
SONG, XIAOMIN
Exec Dt:
11/01/2010
3
WANG, XIAOFENG
Exec Dt:
11/01/2010
4
ZHUO, WEI
Exec Dt:
11/01/2010
5
CHANG, GUODONG
Exec Dt:
10/28/2010
6
FU, YAN
Exec Dt:
11/01/2010
Assignees
1
TSINGHUA UNIVERSITY
QING HUA YUAN, HAIDIAN DISTRICT
BEIJING, CHINA 100084
2
PROTGEN LTD.
ROOM B421, ZONG GUAN CUN BIOMEDIAL PARK,
NO. 5 SHANGDI KAITSUO ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8389684
US20120064078
12880265
Correspondence name and address
MARTHA CASSIDY/2398-102
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
1425 K STREET, N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:029060/0507   Pages: 5
Recorded: 10/02/2012
Attorney Dkt #:13908-00022-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
09/25/2012
2
ZHUO, WEI
Exec Dt:
09/25/2012
3
FU, YAN
Exec Dt:
09/25/2012
4
CHANG, GUODONG
Exec Dt:
09/25/2012
Assignees
1
TSINGHUA UNIVERSITY
NO. 1, QINHUAYUAN ROAD
BEIJING, CHINA 100084
2
PROTGEN LTD.
ROOM A-402, ZHONG GUAN CUN BIOMEDICAL PARK
NO. 5 SHANGDI KAITUO ROAD
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130023479
13554913
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
PO BOX 2207
WILMINGTON, DE 19899
Assignment: 11
Reel/Frame:031698/0980   Pages: 4
Recorded: 12/02/2013
Attorney Dkt #:30339
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
11/05/2013
2
ZHUO, WEI
Exec Dt:
11/04/2013
3
JIA, LIN
Exec Dt:
11/04/2013
4
FU, YAN
Exec Dt:
11/04/2013
Assignee
1
TSINGHUA UNIVERSITY
1 QINGHUAYUAN
HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140193424
13962111
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 12
Reel/Frame:031716/0540   Pages: 4
Recorded: 12/04/2013
Attorney Dkt #:2398-106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
11/18/2013
2
CHEN, YANG
Exec Dt:
11/18/2013
3
FU, YAN
Exec Dt:
11/18/2013
4
JIA, LIN
Exec Dt:
11/18/2013
Assignee
1
TSINGHUA UNIVERSITY
QINGHUA YUAN 1#
HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9364493
US20140335152
14008428
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK P.C.
607 14TH STREET N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:033187/0850   Pages: 4
Recorded: 06/26/2014
Attorney Dkt #:2398-107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
03/31/2014
2
LU, XINAN
Exec Dt:
03/25/2014
3
CHEN, YANG
Exec Dt:
03/25/2014
4
FU, YAN
Exec Dt:
03/25/2014
Assignee
1
TSINGHUA UNIVERSITY
QINGHUA YUAN 1#
HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10647968
US20150197733
14343694
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK P.C.
QINGHUA YUAN 1#
HAIDIAN DISTRICT
BEIJING, 100084 CHINA
Assignment: 14
Reel/Frame:037801/0073   Pages: 9
Recorded: 02/23/2016
Attorney Dkt #:458410-2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
02/03/2016
2
CUI, DAWEI
Exec Dt:
01/25/2016
3
FU, YAN
Exec Dt:
02/03/2016
4
WU, FEI
Exec Dt:
01/27/2016
5
SONG, XIAOMIN
Exec Dt:
01/28/2016
6
LI, MICHUAN
Exec Dt:
01/27/2016
7
CHANG, GUODONG
Exec Dt:
01/22/2016
8
LU, CHUNTAO
Exec Dt:
01/17/2016
Assignees
1
TSINGHUA UNIVERSITY
NO. 1, QINGHUAYUAN, HAIDIAN DISTRICT
BEIJING, CHINA 100084
2
YANTAI PROTGEN BIOTECHNOLOGY DEVELOPMENT CO., LTD.
NO. 32, ZHUJIANG ROAD, YANTAI ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA
YANTAI, SHANDONG, CHINA 264006
3
BEIJING PROTGEN LTD.
ROOM B412, NO. 5 KAITUO ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160178633
14901509
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 15
Reel/Frame:043376/0331   Pages: 10
Recorded: 07/28/2017
Attorney Dkt #:783252000100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
07/23/2017
2
WANG, HUI
Exec Dt:
07/21/2017
3
LI, HUI
Exec Dt:
07/21/2017
4
LU, XINAN
Exec Dt:
07/21/2017
5
FU, YAN
Exec Dt:
07/21/2017
6
ZHAN, SHUNLI
Exec Dt:
07/21/2017
7
ZHOU, DAIFU
Exec Dt:
07/21/2017
Assignees
1
TSINGHUA UNIVERSITY
NO.1, QINGHUAYUAN, HAIDIAN DISTRICT
BEIJING, CHINA 100084
2
BEIJING PROTGEN LTD.
ROOM B412, NO.5 KAITUO ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180015148
15524094
Correspondence name and address
BU YIN
MORRISON & FOERSTER LLP
12531 HIGH BLUFF DRIVE, SUITE 100
SAN DIEGO, CA 92130-2040
Assignment: 16
Reel/Frame:044956/0369   Pages: 5
Recorded: 12/22/2017
Attorney Dkt #:783252000300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
11/02/2017
2
LIU, PENG
Exec Dt:
11/02/2017
3
LU, XINAN
Exec Dt:
11/02/2017
Assignees
1
TSINGHUA UNIVERSITY
NO.1, QINGHUAYUAN
BEIJING, CHINA 100084
2
BEIJING PROTGEN LTD.
ROOM B412, NO.5 KAITUO ROAD
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10869910
US20180200337
15550751
Correspondence name and address
BU YIN
MORRISON & FOERSTER LLP
12531 HIGH BLUFF DRIVE, SUITE 100
SAN DIEGO, CA 92130-2040
Assignment: 17
Reel/Frame:047272/0487   Pages: 12
Recorded: 10/23/2018
Attorney Dkt #:NTD-0007-C01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
09/20/2018
2
HAN, QING
Exec Dt:
09/29/2018
3
LEI, QINGXIN
Exec Dt:
09/20/2018
4
CHANG, GUODONG
Exec Dt:
09/26/2018
5
FU, YAN
Exec Dt:
09/21/2018
Assignees
1
TSINGHUA UNIVERSITY
QINGHUA YUAN
HAIDIAN DISTRICT
BEIJING, CHINA 100084
2
PROTGEN LTD.
SHANGDI KAITUO ROAD, HAIDIAN DISTRICT, ROOM B-421
ZHONG GUAN CUN BIOMEDICAL PARK, NO. 5
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180360922
16025315
Correspondence name and address
TIMIKA SNOWDEN
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD., SUITE 1400
ARLINGTON, VA 22201
Assignment: 18
Reel/Frame:052081/0760   Pages: 5
Recorded: 03/11/2020
Attorney Dkt #:CP-029284 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
02/17/2020
2
JIA, LIN
Exec Dt:
02/18/2020
3
CHANG, GUODONG
Exec Dt:
02/15/2020
Assignees
1
TSINGHUA UNIVERSITY
NO. 1, TSINGHUA YUAN
HAIDIAN DISTRICT
BEIJING, CHINA 100084
2
BEIJING PROTGEN LTD.
ROOM B412, NO. 5 KAITUO ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200237796
16635006
Correspondence name and address
TAROLLI, SUNDHEIM, COVELL & TUMMINO L.L.
1300 EAST NINTH STREET, SUITE 1700
CLEVELAND, OH 44114
Assignment: 19
Reel/Frame:063491/0383   Pages: 18
Recorded: 05/01/2023
Attorney Dkt #:9916-110079-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YONGZHANG
Exec Dt:
04/20/2023
2
FU, YAN
Exec Dt:
04/20/2023
3
LIU, HONGYI
Exec Dt:
04/20/2023
4
JU, ANJI
Exec Dt:
04/20/2023
5
TANG, JIAZE
Exec Dt:
04/20/2023
6
JIANG, YI
Exec Dt:
04/20/2023
7
MA, BOYUAN
Exec Dt:
04/20/2023
8
JIANG, XIAOQIN
Exec Dt:
04/20/2023
9
FENG, YU
Exec Dt:
04/20/2023
10
CHANG, GUODONG
Exec Dt:
04/20/2023
11
LI, HUI
Exec Dt:
04/20/2023
Assignee
1
SHENZHEN PROTGEN LTD.
ROOM 1088, 10TH FLOOR, INVESTMENT BUILDING
LONGCHENG STREET, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230390364
18251221
Correspondence name and address
SHEREE L. RYBAK, PH.D., KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204-2988

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