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Halcyon Research, Inc.
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Sarasota, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Air resistance device
Patent number
10,369,408
Issue date
Aug 6, 2019
HALCYON RESEARCH, INC.
Dana Kesslen Keller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
AIR RESISTANCE DEVICE
Publication number
20170189749
Publication date
Jul 6, 2017
Halcyon Research, Inc. DBA Harmonica Techs
Dana Kesslen Keller
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
PULMONARY HARMONICA DEVICE AND METHOD OF USING A PULMONARY HARMONIC...
Publication number
20150360079
Publication date
Dec 17, 2015
Halcyon Research, Inc. DBA Harmonica Techs
Dana Kesslen Keller
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Trademark
last 30 trademarks
Information
Trademark
86009711 - OM-ONICA
Serial number
86009711
Filing date
Jul 14, 2013
Halcyon Research, Inc.
15 - Musical instruments
Information
Trademark
85892003 - PULMONARY HARMONICA
Serial number
85892003
Registration number
4476344
Filing date
Apr 1, 2013
Halcyon Research, Inc.
15 - Musical instruments
Information
Trademark
85888029 - PULMONICA
Serial number
85888029
Registration number
4499443
Filing date
Mar 27, 2013
Halcyon Research, Inc.
15 - Musical instruments
Information
Trademark
85888012 - WELLNESS HARMONICA
Serial number
85888012
Registration number
4476342
Filing date
Mar 27, 2013
Halcyon Research, Inc.
15 - Musical instruments