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Patent Assignment Assignor Details
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Assignor Name : ZHANG, TINGCHAO
Total Assignments: 44
Assignment: 1
Reel/Frame:037395/0788   Pages: 6
Recorded: 01/03/2016
Attorney Dkt #:RFD-1526-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUIZ, CARLOS E.
Exec Dt:
12/28/2015
2
ZHANG, TINGCHAO
Exec Dt:
12/30/2015
3
WANG, YONGSHENG
Exec Dt:
12/30/2015
4
ZI, ZHENJUN
Exec Dt:
12/30/2015
Assignee
1
HANGZHOU DINOVA MEDTECH CO., LTD.
ROOM 301, 3F, BUILDING 2, NO. 88 OF JIANGLING ROAD, BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170189187
14985469
Correspondence name and address
B.Y.I.P., LTD
P.O. BOX 1484 OF GENERAL POST OFFICE
HONG KONG, HONG KONG
Assignment: 2
Reel/Frame:039140/0652   Pages: 4
Recorded: 06/23/2016
Attorney Dkt #:PAT-2124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
06/08/2016
2
LI, YANG
Exec Dt:
06/08/2016
3
WANG, GANG
Exec Dt:
06/08/2016
4
ZHANG, DEYUAN
Exec Dt:
06/08/2016
5
FU, WEIGUO
Exec Dt:
06/08/2016
Assignee
1
LIFETECH SCIENTIFIC (SHENZHEN) CO., LTD.
NORTH AREA OF HIGH TECH PARK, NANSHAN DISTRICT
FLOOR 1-5, CYBIO ELECTRONIC BLDG., LANGSHAN 2ND ST.,
SHENZHEN, CHINA 518000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10188834
US20160317784
15107836
Correspondence name and address
LAW OFFICE OF RAYMOND SUN
20 CORPORATE PARK, SUITE 155
IRVINE, CA 92606
Assignment: 3
Reel/Frame:040703/0146   Pages: 4
Recorded: 12/09/2016
Attorney Dkt #:PAT-2152
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
12/01/2016
2
LI, YANG
Exec Dt:
12/01/2016
3
JIANG, QUANJIE
Exec Dt:
12/01/2016
4
CAI, MINGYANG
Exec Dt:
12/01/2016
Assignee
1
LIFETECH SCIENTIFIC (SHENZHEN) CO., LTD.
FLOOR 1-5, CYBIO ELECTRONIC BLDG., LANGSHAN 2ND ST
NORTH AREA OF HIGH TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10589062
US20170113017
15317889
Correspondence name and address
LAW OFFICE OF RAYMOND SUN
20 CORPORATE PARK, SUITE 155
IRVINE, CA 92606
Assignment: 4
Reel/Frame:044664/0460   Pages: 2
Recorded: 01/19/2018
Attorney Dkt #:C5858-029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YONGSHENG
Exec Dt:
01/12/2018
2
ZHANG, TINGCHAO
Exec Dt:
01/12/2018
3
ZI, ZHENJUN
Exec Dt:
01/12/2018
Assignee
1
HANGZHOU NUOMAO MEDTECH CO., LTD.
ROOM 316, 3RD FLOOR, 2ND BUILDING, NO. 88 JIANGLING ROAD, XIXING STREET, BINJIANG DISTRICT, ZHEJIANG PROVINCE
HANGZHOU CITY, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10792045
US20180193027
15746071
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:044665/0985   Pages: 2
Recorded: 01/19/2018
Attorney Dkt #:C5858-028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YONGSHENG
Exec Dt:
01/12/2018
2
ZHANG, TINGCHAO
Exec Dt:
01/12/2018
3
ZI, ZHENJUN
Exec Dt:
01/12/2018
Assignee
1
HANGZHOU NUOMAO MEDTECH CO., LTD.
ROOM 316, 3RD FLOOR, 2ND BUILDING, NO. 88 JIANGLING ROAD, XIXING STREET, BINJIANG DISTRICT, ZHEJIANG PROVINCE
HANGZHOU CITY, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11026694
US20180206850
15746132
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:046517/0836   Pages: 2
Recorded: 07/31/2018
Attorney Dkt #:C5858-120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
07/19/2018
2
ZHANG, WEIWEI
Exec Dt:
07/19/2018
3
ZHOU, CHUNYUAN
Exec Dt:
07/19/2018
4
ZHENG, XIANZHANG
Exec Dt:
07/19/2018
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, BUILDING 2, NO. 88 JIANGLING ROAD, BINJIANG DISTRICT, ZHEJIANG
HANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10898180
US20190029671
16051218
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:054102/0384   Pages: 3
Recorded: 10/16/2020
Attorney Dkt #:C5858-120B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
07/19/2018
2
ZHANG, WEIWEI
Exec Dt:
07/19/2018
3
ZHOU, CHUNYUAN
Exec Dt:
07/19/2018
4
ZHENG, XIANZHANG
Exec Dt:
07/19/2018
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, 3/F BUILDING 2, NO. 88 JIANGLING ROAD
BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210038218
17072586
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:054102/0393   Pages: 3
Recorded: 10/16/2020
Attorney Dkt #:C5858-120C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
07/19/2018
2
ZHANG, WEIWEI
Exec Dt:
07/19/2018
3
ZHOU, CHUNYUAN
Exec Dt:
07/19/2018
4
ZHENG, XIANZHANG
Exec Dt:
07/19/2018
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, 3/F BUILDING 2, NO. 88 JIANGLING ROAD
BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11607213
US20210038219
17072616
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:054453/0286   Pages: 3
Recorded: 10/16/2020
Attorney Dkt #:C5858-120A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
07/19/2018
2
ZHANG, WEIWEI
Exec Dt:
07/19/2018
3
ZHOU, CHUNYUAN
Exec Dt:
07/19/2018
4
ZHENG, XIANZHANG
Exec Dt:
07/19/2018
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, 3/F BUILDING 2, NO. 88 JIANGLING ROAD
BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11622761
US20210038217
17072535
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:046847/0183   Pages: 3
Recorded: 09/12/2018
Attorney Dkt #:PCT1810312WQ-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YONGSHENG
Exec Dt:
09/03/2018
2
FU, WEIGUO
Exec Dt:
09/03/2018
3
LI, JIANMIN
Exec Dt:
09/03/2018
4
ZHANG, TINGCHAO
Exec Dt:
09/03/2018
Assignee
1
HANGZHOU WEIQIANG MEDICAL TECHNOLOGY CO., LTD.
ROOM 318, 3/F, BUILDING 2, NO.88 OF JIANGLING ROAD
BINJIANG DISTRICT
HANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10799375
US20190070027
16084264
Correspondence name and address
COOPER LEGAL GROUP LLC
6505 ROCKSIDE ROAD
SUITE 330
INDEPENDENCE, OH 44131
Assignment: 11
Reel/Frame:046847/0322   Pages: 3
Recorded: 09/12/2018
Attorney Dkt #:PCT1810313WQ-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, WEIGUO
Exec Dt:
09/03/2018
2
WANG, YONGSHENG
Exec Dt:
09/03/2018
3
LI, JIANMIN
Exec Dt:
09/03/2018
4
ZHANG, TINGCHAO
Exec Dt:
09/03/2018
Assignee
1
HANGZHOU WEIQIANG MEDICAL TECHNOLOGY CO., LTD.
ROOM 318, 3/F, BUILDING 2, NO.88 OF JIANGLING ROAD
BINJIANG DISTRICT
HANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10874533
US20190070025
16084268
Correspondence name and address
COOPER LEGAL GROUP LLC
6505 ROCKSIDE ROAD
SUITE 330
INDEPENDENCE, OH 44131
Assignment: 12
Reel/Frame:047603/0733   Pages: 2
Recorded: 11/28/2018
Attorney Dkt #:C5858-148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, LIWEN
Exec Dt:
10/12/2018
2
ZHANG, TINGCHAO
Exec Dt:
10/12/2018
3
LI, YANG
Exec Dt:
10/12/2018
4
PENG, BOBO
Exec Dt:
10/12/2018
5
QIU, XINJIONG
Exec Dt:
10/12/2018
Assignee
1
HANGZHOU NUO CHENG MEDICAL INSTRUMENT CO., LTD
ROOM 301-002, 3/F, BUILDING 2, NO. 88 OF JIANGLING ROAD, BINJIANG DISTRICT, ZHEJIANG PROVINCE
HANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11013553
US20190159832
16202248
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:047547/0837   Pages: 2
Recorded: 11/19/2018
Attorney Dkt #:C5858-145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
11/01/2018
2
LI, YANG
Exec Dt:
11/01/2018
Assignee
1
HANGZHOU WEI QIANG MEDICAL TECHNOLOGY CO., LTD.
ROOM 318, 3/F, BUILDING 2, NO. 88 OF JIANGLING ROAD, BINJIANG DISTRICT, HANGZHOU
ZHEJIANG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10856963
US20190216588
16303072
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:047778/0111   Pages: 2
Recorded: 12/14/2018
Attorney Dkt #:C5858-154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
11/01/2018
2
LI, YANG
Exec Dt:
11/01/2018
Assignee
1
HANGZHOU WEI QIANG MEDICAL TECHNOLOGY CO., LTD.
ROOM 318, 3/F, BUILDING 2, NO. 88 OF JIANGLING ROAD, BINJIANG DISTRICT, ZHEJIANG
HANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11458005
US20190117368
16220411
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:049585/0340   Pages: 6
Recorded: 06/26/2019
Attorney Dkt #:RFD-19014-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
06/21/2019
2
LI, YANG
Exec Dt:
06/21/2019
3
JIANG, QUANJIE
Exec Dt:
06/21/2019
4
FU, WEIGUO
Exec Dt:
06/21/2019
Assignee
1
HANGZHOU WEI QIANG MEDICAL TECHNOLOGY CO., LTD
ROOM 318, 3/F, BLOCK 2
NO. 88, JIANGLING ROAD, BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11819635
US20210338983
16473247
Correspondence name and address
BYIP
P.O. BOX 1484
GENERAL POST OFFICE
HONG KONG, CHINA
Assignment: 16
Reel/Frame:049618/0205   Pages: 3
Recorded: 06/28/2019
Attorney Dkt #:RFD-19015-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
06/21/2019
2
LI, YANG
Exec Dt:
06/21/2019
Assignee
1
HANGZHOU NUO MAO MEDICAL TECHNOLOGY CO., LTD
ROOM 316, 3/F, BLOCK 2, NO. 88, JIANGLING ROAD
XIXING STREET, BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11253676
US20200121891
16474249
Correspondence name and address
BYIP
P.O. BOX 1484
GENERAL POST OFFICE
HONG KONG, CHINA
Assignment: 17
Reel/Frame:051586/0644   Pages: 3
Recorded: 01/22/2020
Attorney Dkt #:125024.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
01/08/2020
2
ZHANG, WEIWEI
Exec Dt:
01/08/2020
3
ZHOU, CHUNYUAN
Exec Dt:
01/08/2020
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, BUILDING 2, NO. 88
JIANGLING ROAD, BINJIANG DISTRICT, HANGZHOU
ZHEJIANG, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11554016
NONE
16749337
Correspondence name and address
DINSMORE & SHOHL LLP
255 EAST FIFTH STREET
SUITE 1900
CINCINNATI, OH 45202
Assignment: 18
Reel/Frame:051665/0917   Pages: 3
Recorded: 01/22/2020
Attorney Dkt #:HZV0001NA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
01/08/2020
2
ZHANG, WEIWEI
Exec Dt:
01/08/2020
3
ZHOU, CHUNYUAN
Exec Dt:
01/08/2020
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, BUILDING 2, NO.88 JIANGLING ROAD
BINJIANG DISTRICT, ZHEJIANG
HANGZHOU, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11547565
NONE
16749188
Correspondence name and address
QIONG ZHAO
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE, SUITE 300
TROY, MI 48084
Assignment: 19
Reel/Frame:051585/0060   Pages: 3
Recorded: 01/22/2020
Attorney Dkt #:103513.0001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
01/17/2020
2
LI, JING
Exec Dt:
01/17/2020
Assignee
1
HANGZHOU WEIQIANG MEDICAL TECHNOLOGY CO., LTD.
ROOM 318, 3/F, BUILDING 2, NO.88
JIANGLING ROAD, BINJIANG DISTRICT
HANGZHOU, CHINA 310051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11617867
NONE
16749278
Correspondence name and address
FISH IP LAW, LLP
2603 MAIN STREET
SUITE 1000
IRVINE, CA 92614
Assignment: 20
Reel/Frame:051941/0866   Pages: 3
Recorded: 02/14/2020
Attorney Dkt #:HZV 0003 PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
02/07/2020
2
ZHANG, WEIWEI
Exec Dt:
02/07/2020
3
ZHOU, CHUNYUAN
Exec Dt:
02/07/2020
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, BUILDING 2, NO. 88 JIANGLING ROAD
BINJIANG DISTRICT HANGZHOU
ZHEJIANG, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11819409
US20210045877
16639209
Correspondence name and address
DINSMORE & SHOHL LLP
255 E 5TH ST. #1900
CINCINNATI, OH 45202
Assignment: 21
Reel/Frame:053623/0319   Pages: 2
Recorded: 08/27/2020
Attorney Dkt #:C5858-315
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
07/29/2020
2
ZHANG, WEIWEI
Exec Dt:
07/29/2020
3
ZHENG, XIANZHANG
Exec Dt:
07/29/2020
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, BUILDING 2, NO. 88 JIANGLING ROAD, BINJIANG DISTRICT, ZHEJIANG
HANGZHOU, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11737877
US20210038387
16976343
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:053592/0918   Pages: 2
Recorded: 08/25/2020
Attorney Dkt #:C5858-314
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, WEIWEI
Exec Dt:
08/14/2020
2
ZHANG, TINGCHAO
Exec Dt:
08/14/2020
3
ZHENG, XIANZHANG
Exec Dt:
08/14/2020
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, BUILDING 2, NO. 88 JIANGLING ROAD, BINJIANG DISTRICT, ZHEJIANG
HANGZHOU, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210000464
16975612
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:056638/0715   Pages: 2
Recorded: 06/23/2021
Attorney Dkt #:C5858-403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
06/15/2021
2
JIANG, QUANJIE
Exec Dt:
06/15/2021
3
HUANG, QIAO
Exec Dt:
06/15/2021
Assignee
1
HANGZHOU ENDONOM MEDTECH CO., LTD.
ROOM 318, 3/F, BUILDING 2, NO. 88 OF JIANGLING RD
BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210316112
17355666
Correspondence name and address
HAUPTMAN HAM LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:056661/0811   Pages: 2
Recorded: 06/24/2021
Attorney Dkt #:C5858-404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
06/22/2021
2
ZHENG, XIANZHANG
Exec Dt:
06/22/2021
3
ZHANG, WEIWEI
Exec Dt:
06/22/2021
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, BUILDING 2, NO.88 JIANGLING ROAD
BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210315565
17357709
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:058633/0339   Pages: 2
Recorded: 01/12/2022
Attorney Dkt #:C5858-473
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
12/24/2021
2
ZHANG, WEIWEI
Exec Dt:
12/24/2021
3
ZHENG, XIANZHANG
Exec Dt:
12/24/2021
4
WANG, ZETAO
Exec Dt:
12/24/2021
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, BUILDING 2, NO.88 JIANGLING ROAD
BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220133327
17574129
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 26
Reel/Frame:058605/0933   Pages: 2
Recorded: 01/10/2022
Attorney Dkt #:C5858-474
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
12/27/2021
2
ZHANG, WEIWEI
Exec Dt:
12/27/2021
3
ZHENG, XIANZHANG
Exec Dt:
12/27/2021
4
LI, LIGUANG
Exec Dt:
12/27/2021
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, BUILDING 2, NO.88 JIANGLING ROAD
BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220125427
17572040
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:058760/0580   Pages: 2
Recorded: 01/25/2022
Attorney Dkt #:C5858-478
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, WEIWEI
Exec Dt:
01/20/2022
2
ZHANG, TINGCHAO
Exec Dt:
01/20/2022
3
ZHENG, XIANZHANG
Exec Dt:
01/20/2022
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, BUILDING 2, NO.88 JIANGLING ROAD
BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220142780
17583702
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 28
Reel/Frame:058762/0107   Pages: 2
Recorded: 01/25/2022
Attorney Dkt #:C5858-477
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
01/20/2022
2
WANG, ZETAO
Exec Dt:
01/20/2022
3
ZHANG, WEIWEI
Exec Dt:
01/20/2022
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, BUILDING 2, NO.88 JIANGLING ROAD
BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220142781
17583839
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:060796/0640   Pages: 9
Recorded: 08/12/2022
Attorney Dkt #:04599/011227-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIU, XINJIONG
Exec Dt:
06/23/2022
2
WANG, XIONGZHI
Exec Dt:
06/23/2022
3
LIU, DAOYANG
Exec Dt:
06/23/2022
4
HU, SHANFENG
Exec Dt:
06/23/2022
5
PENG, BOBO
Exec Dt:
06/23/2022
6
ZHANG, TINGCHAO
Exec Dt:
06/23/2022
7
LIU, LIWEN
Exec Dt:
06/23/2022
Assignee
1
HANGZHOU NUO CHENG MEDICAL INSTRUMENT CO., LTD
ROOM 301-002, 3/F, BUILDING 2, NO. 88 OF JIANGLING ROAD, BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220313346
17848222
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 106011523
Assignment: 30
Reel/Frame:060796/0871   Pages: 7
Recorded: 08/12/2022
Attorney Dkt #:04599/011228-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIU, XINJIONG
Exec Dt:
06/23/2022
2
WANG, BAIDONG
Exec Dt:
06/23/2022
3
ZHANG, TINGCHAO
Exec Dt:
06/23/2022
4
PENG, BOBO
Exec Dt:
06/23/2022
5
LIU, LIWEN
Exec Dt:
06/23/2022
Assignee
1
HANGZHOU NUO CHENG MEDICAL INSTRUMENT CO., LTD
ROOM 301-002, 3/F, BUILDING 2, NO. 88 OF JIANGLING ROAD, BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220338919
17850798
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 106011523
Assignment: 31
Reel/Frame:063953/0323   Pages: 6
Recorded: 06/14/2023
Attorney Dkt #:04599/011958-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, DAOYANG
Exec Dt:
06/29/2022
2
WANG, XIONGZHI
Exec Dt:
06/29/2022
3
QIU, XINJIONG
Exec Dt:
06/29/2022
4
ZHANG, TINGCHAO
Exec Dt:
06/29/2022
Assignee
1
HANGZHOU NUO CHENG MEDICAL INSTRUMENT CO., LTD
ROOM 301-002, 3/F, BUILDING 2, NO. 88 OF JIANGLING ROAD, BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 31000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230320781
18335030
Correspondence name and address
DEXTER CHANG, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 32
Reel/Frame:060952/0492   Pages: 2
Recorded: 08/31/2022
Attorney Dkt #:C5858-495
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
00/00/0000
2
GUO, RONGHUI
Exec Dt:
08/30/2022
3
KUANG, JINGXU
Exec Dt:
08/30/2022
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 101-108, 1ST FLR, BUILDING C, NO. 58 QIUYI RD
CHANGHE SUB-DISTRICT, BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230075875
17900023
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 33
Reel/Frame:061148/0065   Pages: 2
Recorded: 09/20/2022
Attorney Dkt #:C5858-496
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YANG
Exec Dt:
09/20/2022
2
LIANG, WEILIN
Exec Dt:
09/20/2022
3
ZHANG, TINGCHAO
Exec Dt:
09/20/2022
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, BUILDING 2, NO.88 JIANGLING ROAD
BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230025774
17948402
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 34
Reel/Frame:061479/0755   Pages: 5
Recorded: 10/20/2022
Attorney Dkt #:3434026US1AN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
10/17/2022
2
ZHANG, WEIWEI
Exec Dt:
10/17/2022
3
WANG, ZETAO
Exec Dt:
10/17/2022
4
ZHENG, XIANZHANG
Exec Dt:
10/17/2022
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, BUILDING 2 NO. 88 JIANGLING ROAD
BINJIANG DISTRICT
HANGZHOU, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230157819
17906641
Correspondence name and address
SAND, SEBOLT & WERNOW CO., LPA
4940 MUNSON STREET, NW
CANTON, OH 44718-3615
Assignment: 35
Reel/Frame:062771/0780   Pages: 3
Recorded: 02/22/2023
Attorney Dkt #:?HZDJ-0101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
02/20/2023
2
ZHANG, WEIWEI
Exec Dt:
02/20/2023
3
ZHENG, XIANZHANG
Exec Dt:
02/20/2023
4
HE, YIWEI
Exec Dt:
02/20/2023
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOMS 101-108,1/F, BUILDING C, 58 QIUYI ROAD
CHANGHE STREET, BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230200995
18112513
Correspondence name and address
THE SUN IP LAW
PO BOX 2834
SARATOGA, CA 95070
Assignment: 36
Reel/Frame:062835/0472   Pages: 3
Recorded: 02/22/2023
Attorney Dkt #:?HZDJ-0102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
02/20/2023
2
ZHENG, XIANZHANG
Exec Dt:
02/20/2023
3
ZHANG, WEIWEI
Exec Dt:
02/20/2023
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOMS 101-108,1/F, BUILDING C, 58 QIUYI ROAD
CHANGHE STREET, BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230210664
18112517
Correspondence name and address
THE SUN IP LAW
PO BOX 2834
SARATOGA, CA 95070
Assignment: 37
Reel/Frame:062874/0848   Pages: 5
Recorded: 03/03/2023
Attorney Dkt #:3434029US1AN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
02/22/2023
2
ZHANG, WEIWEI
Exec Dt:
02/22/2023
3
ZHENG, XIANZHANG
Exec Dt:
02/22/2023
4
LIANG, HUANGUANG
Exec Dt:
02/22/2023
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, BUILDING 2, NO. 88 JIANGLING ROAD
BINJIANG DISTRICT
HANGZHOU, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240008983
18042022
Correspondence name and address
SAND, SEBOLT & WERNOW CO., LPA
4940 MUNSON STREET, NW
CANTON, OH 44718
Assignment: 38
Reel/Frame:063177/0627   Pages: 3
Recorded: 03/30/2023
Attorney Dkt #:C5858-541
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
03/20/2023
2
JIANG, WEI
Exec Dt:
03/20/2023
3
ZHENG, XIANZHANG
Exec Dt:
03/20/2023
4
ZHANG, ZEHAN
Exec Dt:
03/20/2023
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOMS 101-108, 1/F, BUILDING C, NO. 58 QIUYI ROAD
CHANGHE STREET, BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11737874
NONE
18192964
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 39
Reel/Frame:063408/0580   Pages: 3
Recorded: 04/22/2023
Attorney Dkt #:HZDJ-0103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YANG
Exec Dt:
04/17/2023
2
PENG, BOBO
Exec Dt:
04/17/2023
3
ZHANG, TINGCHAO
Exec Dt:
04/17/2023
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, BUILDING 2, NO.88 JIANGLING ROAD
BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230255610
18137401
Correspondence name and address
THE SUN IP LAW
PO BOX 2834
SARATOGA, CA 95070
Assignment: 40
Reel/Frame:063647/0601   Pages: 3
Recorded: 05/15/2023
Attorney Dkt #:PAT-2417
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
04/25/2023
2
XU, LI
Exec Dt:
04/25/2023
3
LI, YANG
Exec Dt:
04/25/2023
Assignee
1
HANGZHOU VALGEN MEDTECH CO. LTD.
ROOMS 101-108, 1/F, BLDG. C, 58 QIUYI RD., CHANGHE ST.
HANGZHOU, ZHEJIANG, CHINA 310051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230277311
18197649
Correspondence name and address
RAYMOND LAW OFFICE OF RAYMOND SUN
20 CORPORATE PARK, SUITE 155
IRVINE, CA 92606-5183
Assignment: 41
Reel/Frame:063903/0168   Pages: 4
Recorded: 06/09/2023
Attorney Dkt #:3434032US1AN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, XIANZHANG
Exec Dt:
05/22/2023
2
ZHANG, TINGCHAO
Exec Dt:
05/23/2023
3
ZHANG, WEIWEI
Exec Dt:
05/23/2023
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOMS 101-108, 1/F, BUILDING C 58 QIUYI ROAD,
CHANGHE STREET, BINJIANG DISTRICT
HANGZHOU, CHINA 310051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240091010
18256651
Correspondence name and address
SAND, SEBOLT & WERNOW CO., LPA
4940 MUNSON STREET, NW
CANTON, OH 44718-3615
Assignment: 42
Reel/Frame:063927/0425   Pages: 3
Recorded: 06/13/2023
Attorney Dkt #:PN214079HZDJ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
06/08/2023
2
LI, LIGUANG
Exec Dt:
06/08/2023
3
ZHANG, WEIWEI
Exec Dt:
06/08/2023
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOMS 101-108, 1/F, BUILDING C, 58 QIUYI ROAD,CHANGHE STREET, BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230320851
18208273
Correspondence name and address
GANG YU SAMSON G. YU
ACIP INTERNATIONAL, INC.
419 10TH ST, #100
SF, CA 94103
Assignment: 43
Reel/Frame:064019/0001   Pages: 3
Recorded: 06/21/2023
Attorney Dkt #:C5858-559
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TINGCHAO
Exec Dt:
06/13/2023
2
LI, YANG
Exec Dt:
06/13/2023
3
ZHANG, ZEHAN
Exec Dt:
06/13/2023
4
JIANG, WEI
Exec Dt:
06/13/2023
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOMS 101-108, 1/F, BUILDING C, NO. 58 QIUYI ROAD
CHANGHE STREET, BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230346499
18338991
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 44
Reel/Frame:064010/0506   Pages: 5
Recorded: 06/21/2023
Attorney Dkt #:3434033US1AN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, JIANAN
Exec Dt:
06/20/2023
2
LIU, XIANBAO
Exec Dt:
06/20/2023
3
WANG, ZETAO
Exec Dt:
06/20/2023
4
ZHANG, WEIWEI
Exec Dt:
06/20/2023
5
ZHANG, TINGCHAO
Exec Dt:
06/20/2023
Assignee
1
HANGZHOU VALGEN MEDTECH CO., LTD.
ROOM 309, BUILDING 2, NO. 88 JIANGLING ROAD
BINJIANG DISTRICT
HANGZHOU, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240033482
18258585
Correspondence name and address
SAND, SEBOLT & WERNOW CO., LPA
4940 MUNSON STREET NW
CANTON, OH 44718-3615

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