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Reel/Frame:045041/0067   Pages: 4
Recorded: 02/26/2018
Attorney Dkt #:3435-100386-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/28/2020
Application #:
15753528
Filing Dt:
02/19/2018
Publication #:
Pub Dt:
08/16/2018
Title:
METHOD AND SYSTEM FOR DETERMINING THE DISTANCE TO AN ACOUSTICALLY REFLECTIVE OBJECT IN A CONDUIT
Assignors
1
Exec Dt:
09/30/2015
2
Exec Dt:
09/30/2015
Assignee
1
#2, 816 - 46TH AVENUE SE
CALGARY, ALBERTA, CANADA T2G 2AG
Correspondence name and address
JEFFREY HAENDLER, KLARQUIST SPARKMAN LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204-2988

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