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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/06/2018
Application #:
15582371
Filing Dt:
04/28/2017
Publication #:
Pub Dt:
08/17/2017
Inventors:
Shinje Tahk, Qiming Wu, Min-Kyu Kim, Kexin Luo, Kai Zhou, Kai Lei, Gijung Ahn, Fei Song
Title:
Calibration for Echo Cancellation in a Full Duplex Communication System
Assignment: 1
Reel/Frame:
042745/0783Recorded: 06/19/2017Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/23/2014
Exec Dt:
09/30/2014
Exec Dt:
09/23/2014
Exec Dt:
09/23/2014
Exec Dt:
10/01/2014
Exec Dt:
09/23/2014
Exec Dt:
09/23/2014
Exec Dt:
10/01/2014
Assignee:
1140 EAST ARQUES AVENUE
SUNNYVALE, CALIFORNIA 94085
Correspondent:
QI QI
FENWICK & WEST LLP
801 CALIFORNIA ST.
MOUNTAIN VIEW, CA 94041
Assignment: 2
Reel/Frame:
042750/0578Recorded: 06/19/2017Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/13/2015
Assignee:
111 SW 5TH AVENUE
SUITE 700
PORTLAND, OREGON 97204
Correspondent:
QI QI
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 3
Reel/Frame:
049795/0481Recorded: 07/18/2019Pages: 11
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/18/2019
Assignee:
1700 LINCOLN STREET, 3RD FLOOR
MAC C7300-033
DENVER, COLORADO 80203-4500
Correspondent:
BETTY G. SMITH, SENIOR PARALEGAL
MCGUIREWOODS LLP, 201 N. TRYON ST.
SUITE 3000
CHARLOTTE, NC 28202

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