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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/16/2018
Application #:
15457292
Filing Dt:
03/13/2017
Publication #:
Pub Dt:
08/31/2017
Inventor:
Perry R. Cook
Title:
SYSTEM AND METHOD FOR COMMUNICATION BETWEEN MOBILE DEVICES USING DIGITAL/ACOUSTIC TECHNIQUES
Assignment: 1
Reel/Frame:
041559/0554Recorded: 03/13/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/02/2009
Assignee:
2500 EL CAMINO REAL
SUITE 120
PALO ALTO, CALIFORNIA 94306
Correspondent:
HAYNES AND BOONE, LLP (50342) IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 2
Reel/Frame:
042081/0782Recorded: 03/23/2017Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/30/2010
Assignee:
139 TOWNSEND STREET
SUITE 300
SAN FRANCISCO, CALIFORNIA 94107
Correspondent:
HAYNES AND BOONE LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 3
Reel/Frame:
052022/0440Recorded: 02/26/2020Pages: 22
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/21/2020
Assignee:
55 ALMADEN BOULEVARD, SUITE 100
SAN JOSE, CALIFORNIA 95113
Correspondent:
JENNIFER FITZPATRICK
C/O COOLEY LLP
4401 EASTGATE MALL
SAN DIEGO, CA 92121

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