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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/21/2013
Application #:
12732704
Filing Dt:
03/26/2010
Publication #:
Pub Dt:
09/30/2010
Inventor:
Ji Zhang
Title:
VALVE PROSTHESIS WITH MOVABLY ATTACHED CLASPERS WITH APEX
Assignment: 1
Reel/Frame:
024649/0665Recorded: 07/08/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/24/2010
Assignee:
891 WARREN WAY
PALO ALTO, CALIFORNIA 94304
Correspondent:
KING & SPALDING, LLP
P.O. BOX 889
BELMONT, CA 94002
Assignment: 2
Reel/Frame:
029440/0352Recorded: 12/10/2012Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/07/2012
Assignee:
P.O. BOX 613 GT, 4TH FLOOD HARBOUR CENTRE
GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS KY1-1107
Correspondent:
MCDERMOTT WILL EMERY LLP
275 MIDDLEFIELD ROAD
SUITE 100
MENLO PARK, CA 94025-4004
Assignment: 3
Reel/Frame:
042940/0176Recorded: 07/07/2017Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/2017
Assignee:
2358 CHANGAN STREET
BUILDING 4-1
WUJIANG, JIANGSU, CHINA 215200
Correspondent:
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA
SUITE 1700
IRVINE, CA 92614
Assignment: 4
Reel/Frame:
053123/0660Recorded: 07/05/2020Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/09/2020
Assignee:
1580 GILBRETH RD
BURLINGAME, CALIFORNIA 94010
Correspondent:
ELLIE VANDERVIS
600 ANTON BOULEVARD
SUITE 1800
COSTA MESA, CA 92626

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