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Patent Assignment Assignor Details
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Assignor Name : TONG, YANHONG
Total Assignments: 10
Assignment: 1
Reel/Frame:027065/0490   Pages: 3
Recorded: 10/14/2011
Attorney Dkt #:BHX-015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONG, HUIMIN
Exec Dt:
10/06/2011
2
TONG, YANHONG
Exec Dt:
10/06/2011
Assignee
1
BIOHELIX CORPORATION
500 CUMMINGS CENTER
BEVERLY, MASSACHUSETTS 01915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8685648
US20120040359
13146602
Correspondence name and address
PATENT ADMINISTRATOR
EXCHANGE PLACE
53 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:029312/0905   Pages: 5
Recorded: 11/16/2012
Attorney Dkt #:BHX-016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONG, HUIMIN
Exec Dt:
11/13/2012
2
TONG, YANHONG
Exec Dt:
11/13/2012
3
TANG, WEN
Exec Dt:
11/13/2012
Assignee
1
BIOHELIX CORPORATION
500 CUMMINGS CENTER
BEVERLY, MASSACHUSETTS 01915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9121054
US20110229887
12962202
Correspondence name and address
MEGAN A. GUSTAFSON
53 STATE STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:029670/0275   Pages: 6
Recorded: 01/22/2013
Attorney Dkt #:BHX-017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEMIEUX, BERTRAND
Exec Dt:
01/21/2013
2
TONG, YANHONG
Exec Dt:
01/18/2013
3
KIM, HYUN-JIN
Exec Dt:
01/18/2013
4
KONG, HUIMIN
Exec Dt:
01/18/2013
Assignee
1
BIOHELIX CORPORATION
500 CUMMINGS CENTER
BEVERLY, MASSACHUSETTS 01915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130203057
13746615
Correspondence name and address
PATENT ADMINISTRATOR
53 STATE STREET
EXCHANGE PLACE
BOSTON, MA 02109
Assignment: 4
Reel/Frame:038999/0791   Pages: 5
Recorded: 06/23/2016
Attorney Dkt #:JEEK027.002APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONG, YANHONG
Exec Dt:
02/26/2016
2
LIU, YICHUN
Exec Dt:
02/26/2016
3
TANG, QINGXIN
Exec Dt:
02/26/2016
4
ZHAO, XIAOLI
Exec Dt:
02/26/2016
Assignee
1
NORTHEAST NORMAL UNIVERSITY
5268 RENMIN STREET
CHANGCHUN, JILIN, CHINA 130024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10135016
US20170125710
14910635
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:038999/0840   Pages: 5
Recorded: 06/23/2016
Attorney Dkt #:JEEK027.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, QINGXIN
Exec Dt:
02/26/2016
2
LIU, YICHUN
Exec Dt:
02/26/2016
3
TONG, YANHONG
Exec Dt:
02/26/2016
4
ZHAO, XIAOLI
Exec Dt:
02/26/2016
Assignee
1
NORTHEAST NORMAL UNIVERSITY
5268 RENMIN STREET
CHANGCHUN, JILIN, CHINA 130024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9893286
US20170125681
14910604
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 6
Reel/Frame:054391/0756   Pages: 7
Recorded: 11/17/2020
Attorney Dkt #:QGEN-19629
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONG, YANHONG
Exec Dt:
10/01/2020
2
HOSONO, SEIYU
Exec Dt:
10/12/2020
3
MUELLER, RETO
Exec Dt:
10/15/2020
4
PERROUD, THOMAS
Exec Dt:
09/23/2020
Assignee
1
QIAGEN SCIENCES, LLC
19300 GERMANTOWN RD
GERMANTOWN, MARYLAND 20874
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210017596
16867680
Correspondence name and address
MEDLEN AND CARROLL, LLP
12 GEARY STREET, SUITE 206
SAN FRANCISCO, CA 94108
Assignment: 7
Reel/Frame:055875/0804   Pages: 6
Recorded: 04/09/2021
Attorney Dkt #:0088597-000023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
04/02/2021
2
YANG, QINGLIANG
Exec Dt:
04/02/2021
3
HUANG, YUANYUAN
Exec Dt:
04/02/2021
4
ZHAO, LINYAO
Exec Dt:
04/02/2021
5
YE, HANGBO
Exec Dt:
04/02/2021
6
ZHUO, XIAOTAO
Exec Dt:
04/02/2021
7
YANG, CHENGYU
Exec Dt:
04/02/2021
8
LEI, JUN
Exec Dt:
04/02/2021
9
XU, YIFANG
Exec Dt:
04/02/2021
10
GUO, HUIHUI
Exec Dt:
04/02/2021
11
LI, WENJUN
Exec Dt:
04/02/2021
12
GAI, SHUN
Exec Dt:
04/02/2021
13
BAI, LU
Exec Dt:
04/02/2021
14
GUO, ZHIXIANG
Exec Dt:
04/02/2021
15
JIA, JUNXIANG
Exec Dt:
04/02/2021
16
ZHENG, JUN
Exec Dt:
04/02/2021
17
ZHOU, XIAOMAI
Exec Dt:
04/06/2021
18
XIE, HONGSHENG
Exec Dt:
04/02/2021
19
TONG, QIANQIAN
Exec Dt:
04/02/2021
20
CHAO, MINGJUN
Exec Dt:
04/02/2021
21
TONG, YANHONG
Exec Dt:
04/02/2021
22
YE, ZHICANG
Exec Dt:
04/02/2021
23
LIN, CHEN
Exec Dt:
04/02/2021
24
YANG, YANLEI
Exec Dt:
04/02/2021
25
CHEN, BINBIN
Exec Dt:
04/02/2021
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, NO. 260 SIXTH STREET, ZHENGTAIZHONGZHI SCI & TECH PARK, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230010108
17284091
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:057066/0649   Pages: 6
Recorded: 07/29/2021
Attorney Dkt #:0088597-000030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
07/15/2021
2
YANG, QINGLIANG
Exec Dt:
07/15/2021
3
LEI, JUN
Exec Dt:
07/15/2021
4
HUANG, YUANYUAN
Exec Dt:
07/15/2021
5
ZHAO, LINYAO
Exec Dt:
07/15/2021
6
YE, HANGBO
Exec Dt:
07/15/2021
7
GAI, SHUN
Exec Dt:
07/15/2021
8
CAO, MINGJUN
Exec Dt:
07/15/2021
9
TONG, QIANQIAN
Exec Dt:
07/15/2021
10
BAI, LU
Exec Dt:
07/15/2021
11
GUO, ZHIXIANG
Exec Dt:
07/15/2021
12
YANG, CHENGYU
Exec Dt:
07/15/2021
13
ZHOU, XIAOMAI
Exec Dt:
07/15/2021
14
XIE, HONGSHENG
Exec Dt:
07/15/2021
15
XU, YIFANG
Exec Dt:
07/15/2021
16
GUO, HUIHUI
Exec Dt:
07/15/2021
17
JIA, JUNXIANG
Exec Dt:
07/15/2021
18
ZHENG, JUN
Exec Dt:
07/15/2021
19
LIN, CHENG
Exec Dt:
07/15/2021
20
ZHUO, XIAOTAO
Exec Dt:
07/15/2021
21
LI, WENJUN
Exec Dt:
07/15/2021
22
DU, YONG
Exec Dt:
07/15/2021
23
KONG, XIANGFEI
Exec Dt:
07/15/2021
24
CHEN, BINBIN
Exec Dt:
07/15/2021
25
YANG, YANLEI
Exec Dt:
07/15/2021
26
TONG, YANHONG
Exec Dt:
07/15/2021
27
CHEN, XIAOXIAO
Exec Dt:
07/15/2021
28
LI, YANHUA
Exec Dt:
07/15/2021
29
ZHANG, XIUZHENG
Exec Dt:
07/15/2021
30
LAI, JUAN
Exec Dt:
07/15/2021
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, NO. 260 SIXTH STREET
ZHENGTAIZHONGZI SCI. & TECH PARK, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230057350
17426813
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:058908/0178   Pages: 3
Recorded: 02/07/2022
Attorney Dkt #:0296-0161001/10296-0161WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONG, YANHONG
Exec Dt:
02/04/2022
2
VELING, MACY
Exec Dt:
02/05/2022
3
DOUGHERTY, ELEANORE
Exec Dt:
02/03/2022
Assignee
1
PERKINELMER HEALTH SCIENCES, INC.,
940 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220195541
17556209
Correspondence name and address
PERKINELMER HEALTH SCIENCES, INC.
940 WINTER STREET
WALTHAM, MA 02451
Assignment: 10
Reel/Frame:060513/0404   Pages: 3
Recorded: 07/15/2022
Attorney Dkt #:25947-0066001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONG, YANHONG
Exec Dt:
07/14/2022
2
SUN, YALI
Exec Dt:
07/14/2022
3
PERROUD, THOMAS
Exec Dt:
07/14/2022
Assignee
1
PERKINELMER HEALTH SCIENCES, INC.
940 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240018578
17863110
Correspondence name and address
PERKINELMER HEALTH SCIENCES, INC.
940 WINTER STREET
WALTHAM, MA 02451

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