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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
9757255
Issue Dt:
09/12/2017
Application #:
14730816
Filing Dt:
06/04/2015
Publication #:
20150265436
Pub Dt:
09/24/2015
Inventors:
Andrew H. Hansen, Wei Chen, Kevin A. Yngve, Andrew J. Nelson, Ryan J. Caldwell et al
Title:
VACUUM PUMP SYSTEMS FOR PROSTHETIC LIMBS AND METHODS OF USING THE SAME
Assignment: 1
Reel/Frame:
035902/0475Recorded: 06/12/2015Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
NELSON, ANDREW J.
Exec Dt:
07/02/2013
KUHAR, BENNETT E.
Exec Dt:
07/26/2013
RADCLIFFE, REGAN A.
Exec Dt:
08/06/2013
YNGVE, KEVIN A.
Exec Dt:
07/30/2013
WOOD, SEAN M.
Exec Dt:
08/15/2013
CALDWELL, RYAN J.
Exec Dt:
08/31/2013
CHEN, WEI
Exec Dt:
07/05/2013
Assignee:
NORTHWESTERN UNIVERSITY
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Correspondent:
COOK ALEX LTD.
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
035828/0359Recorded: 06/12/2015Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HANSEN, ANDREW H.
Exec Dt:
10/31/2013
NICKEL, ERIC A.
Exec Dt:
10/31/2013
Assignee:
U.S. DEPARTMENT OF VETERANS AFFAIRS
810 VERMONT AVENUE, NW
WASHINGTON, DISTRICT OF COLUMBIA 20420
Correspondent:
COOK ALEX LTD.
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606

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