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Patent Assignment Assignor Details
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Assignor Name : YU, ZIYI
Total Assignments: 7
Assignment: 1
Reel/Frame:014205/0684   Pages: 5
Recorded: 06/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERR, DONALD E.
Exec Dt:
06/18/2003
2
YU, ZIYI
Exec Dt:
06/18/2003
3
PAUL, CHARLES W.
Exec Dt:
06/18/2003
4
HUMPHREYS, ROBERT W.R.
Exec Dt:
06/17/2003
Assignee
1
NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION
1000 UNIQEMA BOULEVARD
NEW CASTLE, DELAWARE 19720
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7157535
US20030236425
10465473
Correspondence name and address
NATIONAL STARCH AND CHEMICAL COMPANY
CYNTHIA L. FOULKE
P.O. BOX 6500
BRIDGEWATER, NJ 08807-0500
Assignment: 2
Reel/Frame:044503/0739   Pages: 5
Recorded: 12/29/2017
Attorney Dkt #:166560
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JING
Exec Dt:
06/08/2015
2
COULSTON, ROGER
Exec Dt:
06/08/2015
3
PARKER, RICHARD
Exec Dt:
07/14/2015
4
ABELL, CHRISTOPHER
Exec Dt:
07/14/2015
5
SCHERMAN, OREN
Exec Dt:
12/08/2015
6
YU, ZIYI
Exec Dt:
07/14/2015
Assignee
1
CAMBRIDGE ENTERPRISE LIMITED
THE OLD SCHOOLS TRINITY LANE
CAMBRIDGE
CAMBRIDGESHIRE, UNITED KINGDOM CB2 1TN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10189955
US20150368407
14763071
Correspondence name and address
OLIFF PLC
277 SOUTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:055197/0442   Pages: 4
Recorded: 02/09/2021
Attorney Dkt #:SZPT011.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, JING
Exec Dt:
09/30/2019
2
CHARMET, JEROME
Exec Dt:
09/30/2019
3
CHRISTIAN, BAUER WOLFGANG-ANDREAS
Exec Dt:
09/30/2019
4
YU, ZIYI
Exec Dt:
09/30/2019
5
YANG, YANG
Exec Dt:
09/30/2019
Assignee
1
HEMOSMART MEDICAL TECHNOLOGY LTD.
101, FANGZHONGSHI BUILDING, NO. 168, YUANFENG ROAD, YUSHAN TOWN
KUNSHAN, JIANGSU, CHINA 215300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200156073
16625620
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 4
Reel/Frame:055197/0490   Pages: 4
Recorded: 02/09/2021
Attorney Dkt #:SZPT011.002APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, JING
Exec Dt:
09/30/2019
2
CHARMET, JEROME
Exec Dt:
09/30/2019
3
CHRISTIAN, BAUER WOLFGANG-ANDREAS
Exec Dt:
09/30/2019
4
YU, ZIYI
Exec Dt:
09/30/2019
5
YANG, YANG
Exec Dt:
09/30/2019
Assignee
1
HEMOSMART MEDICAL TECHNOLOGY LTD.
101, FANGZHONGSHI BUILDING, NO. 168, YUANFENG ROAD, YUSHAN TOWN
KUNSHAN, JIANGSU, CHINA 215300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11525829
US20200150114
16625658
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:054464/0929   Pages: 7
Recorded: 11/25/2020
Attorney Dkt #:14079US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, JING
Exec Dt:
11/16/2020
2
JEROME, CHARMET
Exec Dt:
11/16/2020
3
YU, ZIYI
Exec Dt:
11/16/2020
4
MA, WEIWEI
Exec Dt:
11/16/2020
5
WANG, JIE
Exec Dt:
11/16/2020
6
CHRISTIAN, BAUER WOLFGANG-ANDREAS
Exec Dt:
11/16/2020
Assignee
1
HEMOSMART MEDICAL TECHNOLOGY LTD.
NO. 12 PLANT, NO. 1798 ZHONGHUAYUAN WEST ROAD, YUSHAN TOWN, KUNSHAN, JIANGSU
KUNSHAN, CHINA 215300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210198612
17058665
Correspondence name and address
SOROKER AGMON NORDMAN PTE LTD
111 SOMERSET ROAD, #09-14
SINGAPORE, 238164 SINGAPORE
Assignment: 6
Reel/Frame:055585/0001   Pages: 4
Recorded: 03/14/2021
Attorney Dkt #:5220.137US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, DONG
Exec Dt:
01/19/2021
2
LIU, GAOFENG
Exec Dt:
01/19/2021
3
YU, ZIYI
Exec Dt:
01/19/2021
4
LIU, DI
Exec Dt:
01/19/2021
Assignee
1
ZHEJIANG ANSANT TECHNOLOGY CO., LTD
NO. 10-3, LIANZHU ROAD, HUAXI STREET, CHANGXING COUNTY
HUZHOU, ZHEJIANG, CHINA 313000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11664763
US20220294384
17200502
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:055632/0062   Pages: 6
Recorded: 03/17/2021
Attorney Dkt #:5220.138US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 055585 FRAME: 0013. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
ZHOU, DONG
Exec Dt:
01/19/2021
2
LIU, GAOFENG
Exec Dt:
01/19/2021
3
YU, ZIYI
Exec Dt:
01/19/2021
4
LIU, DI
Exec Dt:
01/19/2021
Assignee
1
ZHEJIANG ANSANT TECHNOLOGY CO., LTD.
NO. 10-3, LIANZHU RD, HUAXI STREET, CHANGXING COUNTY
HUZHOU, ZHEJIANG 313000, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11796023
US20210207676
17200514
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS,, MN 55402

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