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Patent Assignment Assignor Details
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Assignor Name : HUANG, HAIYONG
Total Assignments: 7
Assignment: 1
Reel/Frame:009619/0331   Pages: 7
Recorded: 12/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOOLEY, KAREN L.
Exec Dt:
11/09/1998
2
THURMOND, K. BRUCE
Exec Dt:
11/18/1998
3
HUANG, HAIYONG
Exec Dt:
11/11/1998
4
WARNER, JAMES M.
Exec Dt:
11/19/1998
Assignee
1
G.D. SEARLE & COMPANY
P.O. BOX 5110
CHICAGO, ILLINOIS 60680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6383500
NONE
08902614
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
CHARLES E. COHEN
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MISSOURI 63102
Assignment: 2
Reel/Frame:032874/0792   Pages: 3
Recorded: 05/13/2014
Attorney Dkt #:11-NC-0273US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, HAIYONG
Exec Dt:
01/07/2014
2
GUIDO, DEBORA
Exec Dt:
01/07/2014
Assignee
1
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9149533
US20140221416
14172447
Correspondence name and address
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
ONE STAMFORD FORUM
STAMFORD, CT 06901
Assignment: 3
Reel/Frame:033011/0068   Pages: 6
Recorded: 05/23/2014
Attorney Dkt #:12-FO-0273US02
Conveyance: CORRECTIVE ASSIGNMENT TO RE-RECORD ASSIGNMENT PREVIOUSLY RECORDED UNDER REEL AND FRAME 032874/0792 TO CORRECT THE ATTORNEY DOCKET NUMBER FROM 11-NC-0273US02 TO 12-FO-0273US02
Assignors
1
HUANG, HAIYONG
Exec Dt:
01/07/2014
2
GUIDO, DEBORA
Exec Dt:
01/07/2014
Assignee
1
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9149533
US20140221416
14172447
Correspondence name and address
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
ONE STAMFORD FORUM
STAMFORD, CT 06901
Assignment: 4
Reel/Frame:032465/0544   Pages: 3
Recorded: 03/18/2014
Attorney Dkt #:200.1183US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUIDO, DEBORA L.
Exec Dt:
03/17/2014
2
HUANG, HAIYONG
Exec Dt:
03/17/2014
Assignee
1
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9517208
US20140271848
14207826
Correspondence name and address
DAVIDSON, DAVIDSON, & KAPPEL, LLC
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 5
Reel/Frame:047030/0699   Pages: 6
Recorded: 09/07/2018
Attorney Dkt #:0118/0307PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, ZHEN
Exec Dt:
08/17/2018
2
ZHOU, YI
Exec Dt:
08/17/2018
3
YAO, YAO
Exec Dt:
08/20/2018
4
LI, JUNFEI
Exec Dt:
08/20/2018
5
LUO, QIYI
Exec Dt:
08/21/2018
6
HUANG, HAIYONG
Exec Dt:
08/24/2018
Assignee
1
SHANGHAI MICROPORT MEDICAL (GROUP) CO., LTD.
501 NEWTON RD., Z.J. HI-TECH PARK,
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11039822
US20190117204
16082821
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 6
Reel/Frame:055652/0297   Pages: 6
Recorded: 03/19/2021
Attorney Dkt #:0118/0495PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, YI
Exec Dt:
11/30/2020
2
HUANG, HAIYONG
Exec Dt:
11/30/2020
3
LIU, SHAOYANG
Exec Dt:
11/30/2020
4
YAO, YAO
Exec Dt:
11/30/2020
5
LI, JUNFEI
Exec Dt:
12/01/2020
Assignee
1
SHANGHAI ZUOXIN MEDICAL TECHNOLOGY CO., LTD.
ROOM 911, BUILDING NO. 1, 1601 ZHANGDONG RD., SHANGHAI PILOT FREE TRADE ZONE
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220031333
17277527
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 7
Reel/Frame:059848/0121   Pages: 7
Recorded: 05/03/2022
Attorney Dkt #:0118/0495PUS1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 055652 FRAME: 0297. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ZHOU, YI
Exec Dt:
11/30/2020
2
HUANG, HAIYONG
Exec Dt:
11/30/2020
3
LIU, SHAOYANG
Exec Dt:
11/30/2020
4
YAO, YAO
Exec Dt:
11/30/2020
5
LI, JUNFEI
Exec Dt:
12/01/2020
Assignee
1
SHANGHAI MICROPORT CARDIOADVENT CO., LTD.
ROOM 911, BUILDING NO. 1, 1601 ZHANGDONG RD., SHANGHAI PILOT FREE TRADE ZONE
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220031333
17277527
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033

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