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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/09/2014
Application #:
13104955
Filing Dt:
05/10/2011
Publication #:
Pub Dt:
11/15/2012
Inventor:
Russell J. Apfel
Title:
PORTABLE TONE GENERATOR FOR PRODUCING PRE-CALIBRATED TONES
Assignment: 1
Reel/Frame:
026273/0782Recorded: 05/13/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/10/2011
Assignee:
206 SOUTH WILD BASIN, BUILDING A, SUITE 220
AUSTIN, TEXAS 78746
Correspondent:
POLANSKY & ASSOCIATES, PLLC
12117 BEE CAVES ROAD, SUITE 160
AU, TX 78738
Assignment: 2
Reel/Frame:
036536/0249Recorded: 09/10/2015Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/29/2015
Assignee:
2711 CENTERVILLE RD., SUITE 400
WILMINGTON, DELAWARE 19808
Correspondent:
PERKINS COIE LLP
P.O. BOX 1247
PATENT-SEA
SEATTLE, WA 98111

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