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Hybrid power systems for aircraft
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Patent number 11,975,851
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Issue date May 7, 2024
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Bell Textron Inc.
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Troy C. Schank
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Hybrid tiltrotor drive system
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Patent number 11,358,729
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Issue date Jun 14, 2022
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Bell Textron Inc.
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Colton James Gilliland
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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Bearing for axial stiffening
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Patent number 11,214,363
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Issue date Jan 4, 2022
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Bell Textron Inc.
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Timothy Kent Ledbetter
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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Length adjustable link
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Patent number 11,142,300
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Issue date Oct 12, 2021
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Bell Textron Inc.
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Kyle Thomas Cravener
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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Elastomeric double Hooke's joint
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Patent number 11,136,116
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Issue date Oct 5, 2021
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Bell Textron Inc.
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Andrew Ryan Maresh
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Ceramic bearing system
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Patent number 11,137,032
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Issue date Oct 5, 2021
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Bell Textron Inc.
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Cody Anderson
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Counter-rotating tail rotor
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Patent number 11,117,655
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Issue date Sep 14, 2021
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Bell Textron Inc.
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Kirk L. Groninga
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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-
-
-
-
-
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Spring-loaded link
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Patent number 11,052,993
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Issue date Jul 6, 2021
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Bell Textron Inc.
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Kyle Thomas Cravener
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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-
Mast bearing race
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Patent number 11,041,525
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Issue date Jun 22, 2021
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Bell Textron Inc.
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Douglas Robert Mueller
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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-
-
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Aircraft
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Patent number D920213
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Issue date May 25, 2021
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Bell Textron Inc.
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Joseph Richard Carpenter
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D12 - Transportation
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Aircraft fuselage
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Patent number D919547
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Issue date May 18, 2021
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Bell Textron Inc.
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Joseph Richard Carpenter
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D12 - Transportation
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Ducted rotor
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Patent number D919548
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Issue date May 18, 2021
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Bell Textron Inc.
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Joseph Richard Carpenter
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D12 - Transportation
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-
-
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Tension-torsion strap
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Patent number 10,988,243
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Issue date Apr 27, 2021
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Bell Textron Inc.
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Andrew Paul Haldeman
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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-
-
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INTERNALLY COMPLIANT FUEL TANK
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Publication number 20230286374
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Publication date Sep 14, 2023
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Bell Textron Inc.
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Joseph Dean Rainville
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B60 - VEHICLES IN GENERAL
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-
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Hinged Door Open Plunger
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Publication number 20230265702
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Publication date Aug 24, 2023
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Bell Textron Inc.
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Savithramma Narayanappa
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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BEARING-RACEWAY SYSTEMS AND METHODS
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Publication number 20230265883
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Publication date Aug 24, 2023
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Bell Textron Inc.
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Charles Jared OTT
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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-
-
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FOLDING STEP SYSTEM
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Publication number 20230211868
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Publication date Jul 6, 2023
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Bell Textron Inc.
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Michael Ross Wilkinson
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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WORK PLATFORM SYSTEM
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Publication number 20230210253
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Publication date Jul 6, 2023
-
Bell Textron Inc.
-
Michael Ross Wilkinson
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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-
UNMANNED CARGO LIFT ROTORCRAFT
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Publication number 20230211879
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Publication date Jul 6, 2023
-
Bell Textron Inc.
-
Steven R. Ivans
-
B64 - AIRCRAFT AVIATION COSMONAUTICS
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JOURNAL BEARINGS
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Publication number 20230213059
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Publication date Jul 6, 2023
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Bell Textron Inc.
-
Daniel P. Sottiaux
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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-
-
-
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ARTICULATED TILTROTOR
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Publication number 20230192286
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Publication date Jun 22, 2023
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Bell Textron Inc.
-
Steven R. Ivans
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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-
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PRELOAD CONTROL SYSTEM
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Publication number 20230179126
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Publication date Jun 8, 2023
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Bell Textron Inc.
-
Robert Reynolds
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B60 - VEHICLES IN GENERAL
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TWIN FUSELAGE TILTROTOR AIRCRAFT
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Publication number 20230150659
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Publication date May 18, 2023
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Bell Textron Inc.
-
Steven R. Ivans
-
B64 - AIRCRAFT AVIATION COSMONAUTICS
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ADJUSTABLE CRANK ARM
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Publication number 20230151845
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Publication date May 18, 2023
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Bell Textron Inc.
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Lancer Drake Halcom
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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-
-
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SELF-RETAINING WEAR-PAD LEVELER
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Publication number 20230129055
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Publication date Apr 27, 2023
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Bell Textron Inc.
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Lancer Drake Halcom
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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TEETER FLAP LOCK
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Publication number 20230118750
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Publication date Apr 20, 2023
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Bell Textron Inc.
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Bryan Kenneth Baskin
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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90135323 - V-247
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Serial number 90135323
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Filing date Aug 25, 2020
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BELL TEXTRON INC.
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12 - Vehicles
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88747637 - BELL AEROS
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Serial number 88747637
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Filing date Jan 6, 2020
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BELL TEXTRON INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88747639 - AEROS
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Serial number 88747639
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Filing date Jan 6, 2020
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BELL TEXTRON INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88249730 - BELL NEXUS
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Serial number 88249730
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Registration number 6231060
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Filing date Jan 4, 2019
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BELL TEXTRON INC.
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12 - Vehicles
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88249690 - NEXUS
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Serial number 88249690
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Registration number 6156146
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Filing date Jan 4, 2019
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BELL TEXTRON INC.
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12 - Vehicles
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87814105 - BELL
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Serial number 87814105
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Registration number 6775092
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Filing date Feb 28, 2018
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BELL TEXTRON INC.
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21 - Household or kitchen utensils and containers
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87806932 - BELL
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Serial number 87806932
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Registration number 6775090
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Filing date Feb 22, 2018
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BELL TEXTRON INC.
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21 - Household or kitchen utensils and containers
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87805298 - BELL
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Serial number 87805298
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Filing date Feb 21, 2018
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BELL TEXTRON INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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87805337 - BELL
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Serial number 87805337
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Filing date Feb 21, 2018
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BELL TEXTRON INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments