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Safety cutting device
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Patent number 11,247,350
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Issue date Feb 15, 2022
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PENBLADE, INC.
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Branden D. Rosenhan
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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Safety cutting device
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Patent number 11,179,859
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Issue date Nov 23, 2021
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PENBLADE, INC.
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Branden D. Rosenhan
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Safety cutting device
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Patent number 10,710,254
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Issue date Jul 14, 2020
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PENBLADE, INC.
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Branden D. Rosenhan
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Set of safety scalpels
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Patent number 9,901,365
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Issue date Feb 27, 2018
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PENBLADE, INC.
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Branden D. Rosenhan
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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SAFETY CUTTING DEVICE
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Publication number 20220193937
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Publication date Jun 23, 2022
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PenBlade, Inc.
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Branden D. Rosenhan
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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SAFETY CUTTING DEVICE
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Publication number 20220134584
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Publication date May 5, 2022
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PenBlade, Inc.
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Branden D. Rosenhan
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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SAFETY CUTTING DEVICE
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Publication number 20190039255
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Publication date Feb 7, 2019
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PenBlade, Inc.
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Branden D. Rosenhan
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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SAFETY CUTTING DEVICE
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Publication number 20180272546
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Publication date Sep 27, 2018
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PenBlade, Inc.
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Branden D. Rosenhan
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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SAFETY CUTTING DEVICE
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Publication number 20140182140
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Publication date Jul 3, 2014
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PenBlade, Inc.
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Branden D. Rosenhan
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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86044683 - PENBLADE
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Serial number 86044683
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Registration number 4638187
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Filing date Aug 22, 2013
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Simplicity Sharps, LLC
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8 - Hand tools and implements (hand-operated)