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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/07/2015
Application #:
13028053
Filing Dt:
02/15/2011
Publication #:
Pub Dt:
08/16/2012
Inventors:
Matthew J. Roelle, Adam P. Simpson
Title:
LINEAR FREE PISTON COMBUSTION ENGINE WITH INDIRECT WORK EXTRACTION VIA GAS LINKAGE
Assignment: 1
Reel/Frame:
026071/0415Recorded: 04/04/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/31/2011
Exec Dt:
03/31/2011
Assignee:
186 CONSTITUTION DRIVE
MENLO PARK, CALIFORNIA 94025
Correspondent:
DAVID E. HEISEY
12275 EL CAMINO REAL, SUITE 200
SAN DIEGO, CA 92130
Assignment: 2
Reel/Frame:
049704/0976Recorded: 07/09/2019Pages: 13
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/09/2019
Assignee:
3075 W. RAY ROAD, SUITE 525
CHANDLER, ARIZONA 85226
Correspondent:
DEREK MONTEBLANCO
C/O COOLEY LLP
4401 EASTGATE MALL
SAN DIEGO, CA 92121
Assignment: 3
Reel/Frame:
051761/0180Recorded: 01/30/2020Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/07/2020
Assignee:
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Correspondent:
HALEY GUILIANO LLP
75 BROAD STREET
SUITE 1000
NEW YORK, NY 10004

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