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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/03/2021
Application #:
15607937
Filing Dt:
05/30/2017
Publication #:
Pub Dt:
12/07/2017
Inventors:
Zongxuan Sun, Chen Zhang, Keyan Liu
Title:
CONTROL SIGNALS FOR FREE-PISTON ENGINES
Assignment: 1
Reel/Frame:
047472/0694Recorded: 11/12/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/17/2018
Assignee:
600 MCNAMARA ALUMNI CENTER
200 OAK STREET SE
MINNEAPOLIS, MINNESOTA 55455-2020
Correspondent:
GRACE J. KIM
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:
047233/0848Recorded: 10/19/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/25/2018
Assignee:
600 MCNAMARA ALUMNI CENTER
200 OAK STREET SE
MINNEAPOLIS, MINNESOTA 55455-2020
Correspondent:
GRACE J. KIM
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:
049873/0471Recorded: 07/26/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2019
Assignee:
600 MCNAMARA ALUMNI CENTER
200 OAK STREET SE
MINNEAPOLIS, MINNESOTA 55455-2020
Correspondent:
ELIZABETH S. CAPAN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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