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Patent Assignment Assignor Details
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Assignor Name : HU, LIU
Total Assignments: 20
Assignment: 1
Reel/Frame:027054/0630   Pages: 10
Recorded: 10/13/2011
Attorney Dkt #:CCPA-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XUE, LIAN
Exec Dt:
09/14/2011
2
HU, LIU
Exec Dt:
09/14/2011
3
LAN, HONGYING
Exec Dt:
09/14/2011
4
HUANG, ZHIMING
Exec Dt:
09/14/2011
5
LIU, YULAN
Exec Dt:
09/14/2011
6
LIAO, YUHUA
Exec Dt:
09/14/2011
Assignee
1
NATURAL MEDICINE INSTITUTE OF ZHEJIANG YANGSHENGTANG CO., LTD.
148 SHUGUANG ROAD
HANGZHOU
ZHEJIANG, CHINA 310007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8313537
US20120037178
13202211
Correspondence name and address
WOODCOCK WASHBURN LLP
2929 ARCH STREET, 12TH FLOOR
PHILADELPHIA, PA 19104
Assignment: 2
Reel/Frame:027657/0701   Pages: 3
Recorded: 02/06/2012
Attorney Dkt #:020469-0402191
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, LIU
Exec Dt:
12/23/2011
2
LAN, HONGYING
Exec Dt:
12/23/2011
3
XUE, LIAN
Exec Dt:
12/23/2011
Assignee
1
NATURAL MEDICINE INSTITUTE OF ZHEJIANG YANGSHENGTANG CO., LTD.
148 SHUGUANG ROAD
HANGZHOU, ZHEJIANG, CHINA 310007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8333808
US20120132225
13379952
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP (NV
PO BOX 10500
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:029755/0905   Pages: 3
Recorded: 02/05/2013
Attorney Dkt #:020469-0419870
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, LIU
Exec Dt:
01/22/2013
2
LAN, HONGYING
Exec Dt:
01/22/2013
Assignee
1
NATURAL MEDICINE INSTITUTE OF ZHEJIANG YANGSHENGTANG CO., LTD.
148 SHUGUANG ROAD, XIHU DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9351952
US20130131160
13810828
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP (NV
PO BOX 10500
MCLEAN, VA 22102
Assignment: 4
Reel/Frame:030495/0615   Pages: 3
Recorded: 05/28/2013
Attorney Dkt #:020469-0422870
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, LIU
Exec Dt:
05/17/2013
2
LAN, HONGYING
Exec Dt:
05/17/2013
Assignee
1
NATURAL MEDICINE INSTITUTE OF ZHEJIANG YANGSHENGTANG CO., LTD.
148 SHUGUANG ROAD, XIHU DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8734531
US20130255009
13885645
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 5
Reel/Frame:033383/0370   Pages: 3
Recorded: 07/24/2014
Attorney Dkt #:020469-0431622
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, LIU
Exec Dt:
06/04/2014
2
LAN, HONGYING
Exec Dt:
06/04/2014
Assignee
1
NATURAL MEDICINE INSTITUTE OF ZHEJIANG YANGSHENGTANG CO., LTD.
148 SHUGUANG ROAD, XIHU DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10335356
US20140335211
14359971
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP (NV
PO BOX 10500
MCLEAN, VA 22102
Assignment: 6
Reel/Frame:049128/0418   Pages: 3
Recorded: 05/09/2019
Attorney Dkt #:020469-0504756
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, LIU
Exec Dt:
06/04/2014
2
LAN, HONGYING
Exec Dt:
06/04/2014
Assignee
1
NATURAL MEDICINE INSTITUTE OF ZHEJIANG YANGSHENGTANG CO., LTD.
148 SHUGUANG ROAD
XIHU DISTRICT, HANGZHOU, ZHEJIANG, CHINA 310007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11260011
US20190274941
16407482
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 7
Reel/Frame:035409/0663   Pages: 2
Recorded: 04/15/2015
Attorney Dkt #:97902-935869
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAN, HONGYING
Exec Dt:
03/24/2015
2
HU, LIU
Exec Dt:
03/24/2015
Assignee
1
NATURAL MEDICINE INSTITUTE OF ZHEJIANG YANGSHENGTANG CO., LTD.
148 SHUGUANG ROAD
XIHU DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9345654
US20150231050
14422589
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 8
Reel/Frame:036956/0651   Pages: 5
Recorded: 11/04/2015
Attorney Dkt #:4166U.004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, PENGFEI
Exec Dt:
09/21/2015
2
WANG, TAO
Exec Dt:
09/22/2015
3
FANG, LIJUAN
Exec Dt:
09/21/2015
4
HU, LIU
Exec Dt:
09/21/2015
5
LIU, YANG
Exec Dt:
09/21/2015
6
ZHANG, YU
Exec Dt:
09/22/2015
7
FAN, KESUO
Exec Dt:
09/23/2015
Assignee
1
WUHAN YZY BIOPHARMA CO., LTD
NO. 666 GAOXIN ROAD
DONGHU NEW TECHNOLOGY DEVELOPMENT ZONE WUHAN
HUBEI, CHINA 430075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9777073
US20160090426
14803298
Correspondence name and address
MCHALE & SLAVIN, P.A.
2855 PGA BLVD
PALM BEACH GARDENS, FL 33410
Assignment: 9
Reel/Frame:041030/0304   Pages: 5
Recorded: 01/20/2017
Attorney Dkt #:51LR-249222-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, PENGFEI
Exec Dt:
01/19/2017
2
WANG, TAO
Exec Dt:
01/20/2017
3
HU, LIU
Exec Dt:
01/20/2017
4
HUANG, MI
Exec Dt:
01/20/2017
5
FANG, LIJUAN
Exec Dt:
01/20/2017
6
LIU, YANG
Exec Dt:
01/20/2017
Assignee
1
WUHAN YZY BIOPHARMA CO., LTD.
BIOLAKE, BUILDING C2, NO.
666 GAOXIN ROAD
WUHAN, HUBEI, CHINA 430075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10556964
US20180312606
15327973
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
ALEX Y. NIE
PALO ALTO, CA 94301
Assignment: 10
Reel/Frame:048118/0661   Pages: 4
Recorded: 01/24/2019
Attorney Dkt #:PA150.0042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, LEI
Exec Dt:
01/11/2019
2
CHEN, YONGKAI
Exec Dt:
01/11/2019
3
HU, LIU
Exec Dt:
01/11/2019
4
FENG, WEI
Exec Dt:
01/11/2019
5
WANG, CHAODONG
Exec Dt:
01/11/2019
Assignee
1
WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
C2-2 BIOLAKE C2-2, NO.666 HIGH-TECH ROAD, EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA 430075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11013736
US20190314368
16317508
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 11
Reel/Frame:048414/0971   Pages: 6
Recorded: 02/22/2019
Attorney Dkt #:PA150.0042
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME AND ADDRESS PREVIOUSLY RECORDED AT REEL: 048118 FRAME: 0661. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LIANG, LEI
Exec Dt:
01/11/2019
2
CHEN, YONGKAI
Exec Dt:
01/11/2019
3
HU, LIU
Exec Dt:
01/11/2019
4
FENG, WEI
Exec Dt:
01/11/2019
5
WANG, CHAODONG
Exec Dt:
01/11/2019
Assignees
1
WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
BIOLAKE C2-2, NO.666 HIGH-TECH ROAD
EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA 430075
2
WUHAN QR PHARMACEUTICALS CO., LTD.
MIAOSHAN PILOT, WUHAN EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA 430223
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11013736
US20190314368
16317508
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 12
Reel/Frame:048809/0352   Pages: 4
Recorded: 04/05/2019
Attorney Dkt #:PA150.0045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHAODONG
Exec Dt:
04/04/2019
2
CHEN, YONGKAI
Exec Dt:
04/04/2019
3
HU, LIU
Exec Dt:
04/04/2019
4
ZENG, XIAN
Exec Dt:
04/04/2019
5
KANG, DAIWU
Exec Dt:
04/04/2019
Assignees
1
WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
BIOLAKE C2-2, NO. 666 HIGH-TECH ROAD, EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA 430075
2
WUHAN QR PHARMACEUTICALS CO., LTD.
MIAOSHAN PILOT, WUHAN EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA 430223
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11096928
US20200038379
16340035
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 13
Reel/Frame:049059/0013   Pages: 6
Recorded: 04/23/2019
Attorney Dkt #:CCPI-007/OOUS 316917-2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, XIAOWEI
Exec Dt:
04/15/2019
2
HU, LIU
Exec Dt:
04/15/2019
Assignee
1
YANG, SHENG TANG (SHANGHAI) COSMETIC R&D CO., LTD.
ROOM A1905, 18 TAOLIN ROAD
PILOT FREE TRUDE ZONE
SHANGHAI, CHINA 200135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190240134
16344087
Correspondence name and address
COOLEY LLP
ATTN: IP DOCKETING DEPARTMENT
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:054539/0247   Pages: 4
Recorded: 12/03/2020
Attorney Dkt #:CCPI-007/01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, XIAOWEI
Exec Dt:
04/15/2019
2
HU, LIU
Exec Dt:
04/15/2019
Assignee
1
YANG SHENG TANG (SHANGHAI) COSMETIC R&D CO., LTD.
18 TAOLIN ROAD, ROOM A1905
PILOT FREE TRADE ZONE
SHANGHAI, CHINA 200135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210093535
17110920
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE N.W.
ATTN: IP DOCKETING DEPARTMENT
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:052176/0093   Pages: 5
Recorded: 03/20/2020
Attorney Dkt #:CCPI-010/00US 316917-2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DONG
Exec Dt:
02/20/2020
2
HAN, QUAN
Exec Dt:
02/20/2020
3
HU, LIU
Exec Dt:
02/20/2020
4
XUE, LIAN
Exec Dt:
02/20/2020
Assignee
1
ZHEJIANG YANGSHENGTANG INSTITUTE OF NATURAL MEDICATION CO., LTD.
NO. 181, GEYAZHUANG, ZHUANTANG STREET, XIHU
HANGZHOU, CHINA 310024 ZJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11679097
US20220125757
16637018
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE
SUITE 700, ATTN: PATENT GROUP
WASHINGTON, DC 20004-2400
Assignment: 16
Reel/Frame:058992/0705   Pages: 10
Recorded: 02/11/2022
Attorney Dkt #:759382
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DONG
Exec Dt:
01/17/2022
2
WANG, WEI
Exec Dt:
01/17/2022
3
HU, LIU
Exec Dt:
01/17/2022
4
XUE, LIAN
Exec Dt:
01/17/2022
Assignee
1
ZHEJIANG YANGSHENGTANG INSTITUTE OF NATURAL MEDICATION CO., LTD.
BUILDING 1, NO.181, GEYAZHUANG
ZHUANTANG STREET, XIHU DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220226283
17633824
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
1900 DUKE STREET
SUITE 420
ALEXANDRIA, VA 22314-3461
Assignment: 17
Reel/Frame:058992/0717   Pages: 10
Recorded: 02/11/2022
Attorney Dkt #:759375
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DONG
Exec Dt:
01/17/2022
2
HAN, QUAN
Exec Dt:
01/12/2022
3
HU, LIU
Exec Dt:
01/17/2022
4
XUE, LIAN
Exec Dt:
01/17/2022
Assignee
1
ZHEJIANG YANGSHENGTANG INSTITUTE OF NATURAL MEDICATION CO., LTD.
BUILDING 1, NO.181, GEYAZHUANG
ZHUANTANG STREET, XIHU DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220313708
17633712
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
1900 DUKE STREET
SUITE 420
ALEXANDRIA, VA 22314-3461
Assignment: 18
Reel/Frame:058992/0734   Pages: 10
Recorded: 02/11/2022
Attorney Dkt #:759383
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DONG
Exec Dt:
01/17/2022
2
HAN, QUAN
Exec Dt:
01/12/2022
3
HU, LIU
Exec Dt:
01/17/2022
4
XUE, LIAN
Exec Dt:
01/17/2022
Assignee
1
ZHEJIANG YANGSHENGTANG INSTITUTE OF NATURAL MEDICATION CO., LTD.
BUILDING 1, NO.181, GEYAZHUANG
ZHUANTANG STREET, XIHU DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220288046
17633850
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
1900 DUKE STREET
SUITE 420
ALEXANDRIA, VA 22314-3461
Assignment: 19
Reel/Frame:058992/0763   Pages: 10
Recorded: 02/11/2022
Attorney Dkt #:759411
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DONG
Exec Dt:
01/17/2022
2
WU, YAN
Exec Dt:
01/17/2022
3
HU, LIU
Exec Dt:
01/17/2022
4
XUE, LIAN
Exec Dt:
01/17/2022
Assignee
1
ZHEJIANG YANGSHENGTANG INSTITUTE OF NATURAL MEDICATION CO., LTD.
BUILDING 1, NO.181, GEYAZHUANG
ZHUANTANG STREET, XIHU DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220296566
17633951
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
1900 DUKE STREET
SUITE 420
ALEXANDRIA, VA 22314-3461
Assignment: 20
Reel/Frame:058992/0815   Pages: 10
Recorded: 02/11/2022
Attorney Dkt #:759478
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DONG
Exec Dt:
01/17/2022
2
HAN, QUAN
Exec Dt:
01/12/2022
3
HU, LIU
Exec Dt:
01/17/2022
4
XUE, LIAN
Exec Dt:
01/17/2022
Assignee
1
ZHEJIANG YANGSHENGTANG INSTITUTE OF NATURAL MEDICATION CO., LTD.
BUILDING 1, NO.181, GEYAZHUANG
ZHUANTANG STREET, XIHU DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220296615
17633953
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
1900 DUKE STREET
SUITE 420
ALEXANDRIA, VA 22314-3461

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