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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : LIU, DAOZHI
Total Assignments: 8
Assignment: 1
Reel/Frame:011647/0058   Pages: 3
Recorded: 04/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, TAKEHIKO
Exec Dt:
03/22/2001
2
KAJIWARA, SETSUO
Exec Dt:
03/22/2001
3
LIU, DAOZHI
Exec Dt:
03/22/2001
4
OGAWA, KAZUYUKI
Exec Dt:
03/22/2001
5
SHINYA, NORIO
Exec Dt:
03/22/2001
Assignee
1
NATIONAL RESEARCH INSTITUTE FOR METALS
2-1 SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI 305-0047, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6524406
US20010023723
09779488
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW JACOB, ESQ.
2033 K STREET N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 2
Reel/Frame:027121/0986   Pages: 3
Recorded: 10/26/2011
Attorney Dkt #:4C401-002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, DAOZHI
Exec Dt:
12/30/2010
2
YE, MING
Exec Dt:
12/30/2010
3
GUO, JUNMIN
Exec Dt:
12/30/2010
4
WANG, SHUN
Exec Dt:
12/30/2010
Assignee
1
MICROPORT MEDICAL (SHANGHAI) CO., LTD.
501 NEWTON ROAD, ZHANG JIANG HI-TECH PARK
PUDONG NEW DISTRICT, SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110313414
12996418
Correspondence name and address
OCCHIUTI ROHLICEK & TSAO LLP
10 FAWCETT STREET
CAMBRIDGE, MA 02138
Assignment: 3
Reel/Frame:026944/0403   Pages: 2
Recorded: 09/21/2011
Attorney Dkt #:17836.3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, DAOZHI
Exec Dt:
09/05/2011
2
SUN, YIYONG
Exec Dt:
09/14/2011
3
MA, CHANGSHENG
Exec Dt:
09/16/2011
4
ZHANG, GUOWANG
Exec Dt:
09/14/2011
5
GUO, JUNMIN
Exec Dt:
09/14/2011
6
CHENG, HUASHENG
Exec Dt:
09/15/2011
Assignee
1
MICROPORT MEDICAL (SHANGHAI) CO., LTD.
501 NEWTON RD., ZJ HI-TECH PARK
PUDONG NEW AREA
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120004540
13257288
Correspondence name and address
DAVID B. TINGEY
60 EAST SOUTH TEMPLE, SUITE 1800
SALT LAKE CITY, UT 84111
Assignment: 4
Reel/Frame:028233/0401   Pages: 4
Recorded: 05/18/2012
Attorney Dkt #:011462-9010-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEN, XIAOYI
Exec Dt:
05/16/2012
2
LI, JIE
Exec Dt:
05/16/2012
3
LV, ZHENJIE
Exec Dt:
05/16/2012
4
LIU, DAOZHI
Exec Dt:
05/16/2012
Assignee
1
SHANGHAI MICROPORT ORTHOPEDICS CO., LTD.
BUILDING #23, 588 TIANXIONG RD.
SIMZ BIO BUSINESS PARK
SHANGHAI, CHINA 201318
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9011506
US20120232600
13510726
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (MKE)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 5
Reel/Frame:029906/0180   Pages: 3
Recorded: 03/01/2013
Attorney Dkt #:011462-9013-US00 MRL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, YIYONG
Exec Dt:
02/22/2013
2
GONG, JINGJING
Exec Dt:
02/21/2013
3
LIU, DAOZHI
Exec Dt:
02/27/2013
Assignee
1
SHANGHAI MICROPORT MEDICAL (GROUP) CO., LTD.
501 NEWTON ROAD
ZJ HI-TECH PARK
PUDONG NEW AREA, SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9042614
US20130156281
13814760
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 6
Reel/Frame:060778/0394   Pages: 4
Recorded: 07/20/2022
Attorney Dkt #:GBDD049-PKG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MENG
Exec Dt:
06/22/2022
2
WANG, KUNDONG
Exec Dt:
06/22/2022
3
LU, QINGSHENG
Exec Dt:
06/25/2022
4
LIU, DAOZHI
Exec Dt:
06/26/2022
5
LIU, YIKUN
Exec Dt:
06/24/2022
6
YU, ZHONGWEI
Exec Dt:
06/24/2022
Assignee
1
SHANGHAI OPERATION ROBOT CO., LTD.
2F, NO.3, LANE 215, HUPO ROAD, PUDONG NEW DISTRICT SHANGHAI 201321(CN)
SHANGHAI, CHINA 201321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230070774
17794236
Correspondence name and address
GOKALP BAYRAMOGLU
1540 W. WARM SPRINGS ROAD SUITE 100
HENDERSON, NV 89014
Assignment: 7
Reel/Frame:061128/0075   Pages: 4
Recorded: 09/18/2022
Attorney Dkt #:GBDD057-PKG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, KUNDONG
Exec Dt:
08/23/2022
2
LU, QINGSHENG
Exec Dt:
08/22/2022
3
LI, MENG
Exec Dt:
08/23/2022
4
ZHU, LIANGLE
Exec Dt:
08/23/2022
5
LIU, DAOZHI
Exec Dt:
08/23/2022
6
LIU, YIKUN
Exec Dt:
08/23/2022
7
YU, ZHONGWEI
Exec Dt:
08/23/2022
Assignee
1
SHANGHAI OPERATION ROBOT CO., LTD.
2F, NO. 3, LANE 215, HUPO ROAD, PUDONG NEW DISTRICT SHANGHAI 201321
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230141650
17912506
Correspondence name and address
GOKALP BAYRAMOGLU
1540 W. WARM SPRINGS ROAD SUITE 100
HENDERSON, NV 89014
Assignment: 8
Reel/Frame:061128/0079   Pages: 3
Recorded: 09/18/2022
Attorney Dkt #:GBDD055-PKG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, KUNDONG
Exec Dt:
08/23/2022
2
LU, QINGSHENG
Exec Dt:
08/22/2022
3
ZHOU, GUANLIN
Exec Dt:
08/23/2022
4
LIU, DAOZHI
Exec Dt:
08/23/2022
5
LIU, YIKUN
Exec Dt:
08/23/2022
6
YU, ZHONGWEI
Exec Dt:
08/23/2022
Assignee
1
SHANGHAI OPERATION ROBOT CO., LTD.
2F, NO. 3, LANE 215, HUPO ROAD, PUDONG NEW DISTRICT SHANGHAI 201321
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230142137
17912488
Correspondence name and address
GOKALP BAYRAMOGLU
1540 W. WARM SPRINGS ROAD SUITE 100
HENDERSON, NV 89014

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