Patent
   D961353
Priority
Mar 19 2021
Filed
Mar 19 2021
Issued
Aug 23 2022
Expiry
Aug 23 2037
Assg.orig
Entity
unknown
11
49
n/a
The ornamental design for a switchblade knife, as shown and described.

FIG. 1 is a rear elevation view of a switchblade knife showing the new design;

FIG. 2 is a front elevation view thereof

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a perspective view thereof.

The broken lines depict portions of the switchblade knife in which the design is embodied that are not considered part of the claimed design.

Marfione, Anthony Louis

Patent Priority Assignee Title
D972909, Oct 15 2020 CUTTWAY PRODUCTS CO., LTD. Cutter blade
D989593, Aug 20 2021 Microtech Knives, Inc.; MICROTECH KNIVES, INC Knife blade
D989594, Nov 08 2021 MICROTECH KNIVES, INC Knife blade
D989595, Aug 09 2021 MICROTECH KNIVES, INC Knife blade
D989596, Aug 20 2021 Microtech Knives, Inc.; MICROTECH KNIVES, INC Knife blade
ER1579,
ER1618,
ER1870,
ER3465,
ER7210,
ER9478,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 19 2021Microtech Knives, Inc.(assignment on the face of the patent)
Mar 22 2021MARFIONE, ANTHONY LOUISMICROTECH KNIVES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0556660544 pdf
Feb 28 2022MICROTECH KNIVES, INC D B A MICROTECH KNIVESAMERIS BANKSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0596940279 pdf
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